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chapter 7 blood and the Lymphatic system. Worksheet 1. Phonetic Spelling Challenge ..... If you got the answer right, put a checkmark in the right column. 4.
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7

Blood and the Lymphatic System Learning Objectives After completing this chapter, you will be able to: • Define and spell the word parts used to create terms for the blood and the lymphatic system. • Break down and define common medical terms used for symptoms, diseases, disorders, procedures, and treatments associated with the blood and the lymphatic system. • Build medical terms from the word parts associated with the blood and the lymphatic system. • Pronounce and spell common medical terms associated with the blood and the lymphatic system.

140    Chapter 7/ Blood and the Lymphatic System

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Wingerd, In-Class Activities to Accompany Medical Terminology Complete!, 2nd Edition

Chapter 7 Blood and the Lymphatic System Worksheet 1

Phonetic Spelling Challenge Spell the medical term correctly in the space provided. 1. vih RALL oh jee

____________________________

2. IM yoo NALL oh jee

____________________________

3. HEE mah TALL oh jist

____________________________

4. loo koh PEE nee ah

____________________________

5. EYE a troh JEN ik dis EEZ

____________________________

6. sep tih SEE mee ah

____________________________

7. splee NEK toh mee

____________________________

8. hee MAT oh krit

____________________________

9. HIGH droh FOH bee ah

____________________________

10. in FEK shun

____________________________

11. HEM or AJ ik

____________________________

12. AN thraks

____________________________

13. AN ah fih LAK siss

____________________________

14. an EYE soh sigh TOH siss

____________________________

15. THROM boh SIGH toh PEE nee ah

____________________________

16. splee noh MEG ah lee

____________________________

17. MAHN oh nook lee OH siss

____________________________

18. AN tye koh AG yoo lant

____________________________

19. HEE mah TALL oh jee

____________________________

20. VAK sih NAY shun

____________________________

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Spelling Challenge These terms are spelled incorrectly. Spell each term correctly in the space provided. 1. Splean ____________________________ 2. Anemmia ____________________________ 3. Botellism ____________________________ 4. Hemorhagic ____________________________ 5. Hemoglobeinopathy ____________________________ 6. Allergey ____________________________ 7. Fungemea ____________________________ 8. Noseocomial ____________________________ 9. Tettanous ____________________________ 10. Anterretroviral ____________________________ 11. Lymfadeenectomy ____________________________ 12. Hemogloobin ____________________________ 13. Thimoma ____________________________ 14. Streptosoccemia ____________________________ 15. Molaria ____________________________

Abbreviation Matchup Select and match the correct abbreviation to the definition. _______ 1. hematocrit _______ 2. white blood cell _______ 3. partial thromboplastin time _______ 4. complete blood count _______ 5. human immunodeficiency virus _______ 6. prothrombin time _______ 7. hemoglobin _______ 8. red blood cell _______ 9. platelet count

a. CBC b. HGB, Hgb c. HCT, Hct d. RBC e. WBC f. PTT g. PT h. PLT i. HIV

142    Chapter 7/ Blood and the Lymphatic System

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True/False Mark each statement as true (T) or false (F). _______ 1. Lymph transports substances throughout the body, but this fluid is found only within lymphatic vessels. _______ 2. Lymph is formed from blood during capillary exchange and rejoins the bloodstream later. _______ 3. Both blood and lymph carry white blood cells. _______ 4. An abnormally reduced number of white blood cells in a sample of blood is a symptom of disease called hemorrhage. _______ 5. The presence of abnormally large red blood cells in a sample of blood is a sign of disease and is called leukopenia. _______ 6. Abnormal enlargement of the spleen is a symptom of injury or infection. _______ 7. A mass of blood outside of the blood vessels and confined within an organ or space within the body, usually in a clotted form, is called hematoma. _______ 8. A disease caused by a parasitic protozoan that infects red blood cells and the liver during different parts of its life cycle is called malaria. _______ 9. Inflammation of the lymph nodes is a condition called lymphadenitis. _______ 10. A form of cancer of lymphatic tissue that is characterized by the progressive enlargement of lymph nodes, fatigue, and deficiency of the immune response is called Hodgkin’s disease.

Fill in the Blank Fill in the blank with the correct medical term from this chapter. 11. An infectious disease that causes internal bleeding (hemorrhage) and high fevers is generally known as ____________________________. 12. A fungal infection that spreads throughout the body by way of the bloodstream is called ____________________________. 13. ____________________________ means “bad temperament.” 14. A(n) ____________________________ is the body’s immune response to allergens, which are antigens that produce a hypersensitivity reaction, including immediate inflammation. 15. The presence of toxins in the bloodstream is a symptom known as ____________________________. 16. The presence of bacteria in a sample of blood is a sign of an infection and is called ____________________________. © 2013 Pearson Education, Inc.

Chapter 7/ Blood and the Lymphatic System    143

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17. The presence of large, irregularly shaped red blood cells in a sample of blood is called ____________________________. 18. An abnormal increase in the number of red blood cells in the blood is called ____________________________. 19. Abnormal enlargement of the spleen is a symptom of injury or infection and is called ____________________________. 20. The rupture of the red blood cell membrane is called ____________________________.

Short Answer Write the definitions for each of the following terms. 21. Anaphylaxis _____________________________________________________________ 22. Diphtheria _____________________________________________________________ 23. Gas gangrene

_____________________________________________________________

24. Hemophilia _____________________________________________________________ 25. Iatrogenic disease

_____________________________________________________________

Word Search Fill in the blank with the correct medical term from this chapter, then find the words in the word search puzzle that follows. 1. A treatment that is performed to dissolve an unwanted blood clot is called ____________________________. 2. The presence of the bacterium Streptococcus in the blood is a disease known as ____________________________. 3. A therapeutic treatment involving the use of a substance with known toxicity to bacteria is called ____________________________ therapy. 4. The death of one or more cells or a portion of a tissue or organ is called ____________________________. 5. A disease that develops without a known or apparent cause is called a(n) ____________________________ disease. 6. A form of poisoning caused by the ingestion of food contaminated with the toxin produced by the bacterium Clostridium botulinum is called ____________________________. 7. The acronym for acquired immune deficiency syndrome is ____________________________.

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8. An abnormally reduced number of red blood cells in a sample of blood is called ____________________________. 9. ____________________________ is an abnormal increase in the number of red blood cells in the blood. 10. ____________________________ literally means “without blood.” 11. A condition resulting from a defective immune response is called a(n) ____________________________. 12. The leakage of fluid from the bloodstream into the interstitial space between body cells causes swelling and is one aspect of inflammation. The swelling is called ____________________________. 13. An immediate reaction to an antigen that includes rapid inflammation and systemwide spasms (smooth muscle contractions) is called ____________________________. 14. The rupture of the red blood cell membrane is called ____________________________. 15. The abnormal loss of blood from the circulation is called ____________________________.

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Chapter 7/ Blood and the Lymphatic System    145

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Chapter 7 Blood and the Lymphatic System Worksheet 2

Dictation Report Write each numbered term as you hear it, spelling each term correctly. This exercise will help you learn to hear, comprehend, visualize, and spell the new medical terms accurately. A 76-year-old female patient visited the (1) ____________________________ for the first time. She had been experiencing a variety of problems associated with blood disease, so her primary care physician referred her to this specialist. She had already been on many different (2) ____________________________ to help her fight (3) ____________________________. But so far, the physicians had not been able to determine the cause of her problems and were calling her disease process (4) ____________________________. She has a history of a number of blood (5) ____________________________ and is currently suffering from (6) ____________________________ in her feet and hands. She has lost two toes to (7) ____________________________ and is hopeful that this doctor will be able to help. There is a history of (8) ____________________________ in her family. Her problems do not seem to be those of (9) ____________________________. The doctor is concerned that she might have a(n) (10) ____________________________ caused by her own immune response attacking her otherwise healthy tissues. She does have a history of many (11) ____________________________, but has never had an episode of (12) ____________________________. The doctor performs a number of blood tests to rule out certain diseases. Her test results do not indicate any (13) ____________________________, or a reduced number of platelets; no (14) ____________________________, or presence of red blood cells of unequal size; no (15) ____________________________, or abnormal increase in the number of red blood cells; and no (16) ____________________________, or irregularly shaped red blood cells. This is all good news.

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However, on physical exam, the physician determines that the patient’s (17) ____________________________ is enlarged, a condition known as (18) ____________________________. If her spleen is injured or infected, she might require a(n) (19) ____________________________, or removal of the spleen. Her (20) ____________________________ and (21) ____________________________ are within normal limits. She does not have (22) ____________________________. It is unlikely she has contracted a disease like (23) ____________________________, as there is no history of a puncture injury. The doctor will consider the possibility that she has an infection, such as a(n) (24) ____________________________ or a(n) (25) ____________________________, which is resistant to (26) ____________________________ therapy. The specialist will consider many possible causes of her problems before he prescribes any medication or treatment. It is imperative that he work quickly, however, as this patient could quickly develop (27) ____________________________, a systemwide disease caused by the presence of bacteria and their toxins in the circulating blood. He will have to run more (28) ____________________________ and (29) ____________________________ tests on her. He will check her clotting time or her (30) ____________________________ to determine if she is likely to (31) ____________________________. This will be important to know if she should need a(n) (32) ____________________________.

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Chapter 7 Blood and the Lymphatic System Worksheet 3

Word Surgery Read the Medical Word. Break down the medical word into its word parts, and give the meaning of each word part. Then give the definition of the medical word. 1. Hemolytic anemia Definition: _____________________________________________________________________ Prefix and definition: ____________________________________________________________ Combining form and definition: __________________________________________________ Suffix and definition: ____________________________________________________________ 2. Idiopathic Definition: ____________________________________________________________________ Combining form and definition: __________________________________________________ Suffix and definition: ____________________________________________________________ 3. Mononucleosis Definition: _____________________________________________________________________ Prefix and definition: ____________________________________________________________ Combining form and definition: __________________________________________________ Suffix and definition: ____________________________________________________________ 4. Iatrogenic Definition: ____________________________________________________________________ Combining form and definition: __________________________________________________ Suffix and definition: ____________________________________________________________ 5. Hemoglobinopathy Definition: _____________________________________________________________________ Combining form and definition: __________________________________________________ Suffix and definition: ____________________________________________________________ 6. Splenomegaly Definition: _____________________________________________________________________ Combining form and definition: __________________________________________________ Suffix and definition: ____________________________________________________________

148    Chapter 7/ Blood and the Lymphatic System

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7. Lymphadenitis Definition: _____________________________________________________________________ Combining form and definition: __________________________________________________ Suffix and definition: ____________________________________________________________ 8. Dyscrasia Definition: _____________________________________________________________________ Prefix and definition: ____________________________________________________________ Suffix and definition: ____________________________________________________________ 9. Streptococcemia Definition: _____________________________________________________________________ Combining form and definition: __________________________________________________ Suffix and definition: ____________________________________________________________ 10. Hematologist Definition: ____________________________________________________________________ Combining form and definition: __________________________________________________ Suffix and definition: ____________________________________________________________

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Chapter 7 Blood and the Lymphatic System Worksheet 4

Case Study Fill in the blank with the correct medical term from this chapter. Tyrone is a 17-year-old high school student who goes to his doctor because of increasing fatigue, sore throat, elevated temperature, and swollen lymph nodes. His doctor performs a test called a monospot to check for a disease that is caused by the Epstein-Barr virus and is communicable. This disease is called mononucleosis. The test is positive, and he is given this diagnosis. Associated with this disease there is frequently inflammation of the pharynx, enlargement of the spleen, and decreased white blood cell count. What is the appropriate medical terminology for: 1. inflammation of the pharynx _________________________ 2. enlargement of the spleen ____________________________ 3. decreased white blood cell count ______________________ 4. elevated temperature ________________________________

150    Chapter 7/ Blood and the Lymphatic System

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Chapter 7 Blood and the Lymphatic System Worksheet 5

Medical Report Analysis Consider the following excerpt from a clinician’s notes following completion of a hematologic and lymphatic examination. For the highlighted terms or word parts, provide the meaning. Patient was referred by primary physician for evaluation of prolonged lymphadenitis (A) ____________________________ particularly in the axilla and inguinal regions of the torso. Although enlargement and tenderness of the lymph nodes was noted on exam, no evidence of lymphoma (B) ____________________________ was noted. Hematology (C) ____________________________ studies including blood cultures were ordered. Complete blood count is suggestive of bacterial infection, and antibiotic (D) ____________________________ therapy has been prescribed. Failure of the patient to respond to previous antibiotic therapy suggests an antibiotic-resistant organism or immunodeficiency (E) ____________________________.

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Chapter 7 Blood and the Lymphatic System Worksheet 6

Which Term Does Not Belong? Circle the term that is not related to the other terms. Then explain why the term does not belong with the others. 1. Blood terms a. anisocytosis b. hemolysis c. immunology d. leukopenia e. polycythemia

Why does it not belong? ___________________________________________________________

2. Infections a. anthrax b. diptheria c. hemorrhagic fever d. idiopathic e. smallpox

Why does it not belong? ___________________________________________________________

3. Immune disorders a. anemia b. aquired immune deficiency syndrome c. autoimmune disease d. allergy e. immunodeficiency

Why does it not belong? ___________________________________________________________

4. Word roots a. aden b. hemat c. lymph d. osis e. sept

Why does it not belong? ___________________________________________________________

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5. Treatments and procedures a. antibiotic b. immunization c. leukopenia d. splenectomy e. thrombolysis

Why does it not belong? ___________________________________________________________

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Chapter 7 Blood and the Lymphatic System Worksheet 7

Labeling Label the diagram below.

154    Chapter 7/ Blood and the Lymphatic System

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Chapter 7 Blood and the Lymphatic System Worksheet 8

Key Terms Double Check Remember that the chapter’s key terms appeared alphabetically throughout this chapter. This exercise helps you to check your knowledge and review for tests. 1. First, fill in the missing word in the definitions for the chapter’s key terms. 2. Then, check your answers using the answer key. 3. If you got the answer right, put a checkmark in the right column. 4. If your answer was incorrect, go back to the frame number provided and review the content. Use the checklist to study the terms you don’t know until you’re confident you know them all. Key Term

Frame

Definition

7.21

a disease caused by the human immunodeficiency virus (HIV) that disables the _______________ response by destroying white blood cells known as helper T cells



2. allergy

7.22

the body’s immune response to _______________



3. anaphylaxis

7.23

an immediate reaction to a foreign substance that includes rapid inflammation, vasodilation, bronchospasms, and spasms of the GI tract and can become _______________



1.  acquired immunodeficiency syndrome (AIDS)

Know It?

_______________ 4. anemia

7.24

the reduced ability of red blood cells to deliver _______________ to tissues



5. anisocytosis

7.9

the presence of _______________ blood cells of unequal size



6. anthrax

7.25

a bacterial disease that has been threatened for use in _______________, which is the application of disease-causing microorganisms to cause harm to a population



7. antibiotic therapy

7.63

a therapeutic treatment involving the use of a substance with known toxicity to _______________ to fight against infections



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Key Term

Frame

Definition

8. anticoagulant

7.64

a chemical agent that delays or prevents the _______________ process in blood



9. antiretroviral therapy

7.65

a pharmacological therapy (use of drugs) to battle _______________ that tend to mutate quickly



10. attenuation

7.66

the process in which pathogens are rendered less virulent, or infectious, prior to incorporation into a _______________



11. autoimmune

7.26

a disease that is caused by a person’s own immune response attacking otherwise _______________ tissues



12. autologous transfusion

7.67

the transfusion of _______________ donated by a patient for their personal use



13. bacteremia

7.10

the presence of _______________ in the blood, a sign of infection



14. blood chemistry

7.68

a test or series of tests on a sample of _______________ to measure levels of its composition



15. blood culture

7.69

a clinical test to determine _______________ in the blood



16. blood transfusion

7.70

the introduction of blood, blood products, or a blood substitute into a patient’s circulation to restore blood _______________ to normal levels



17. bone marrow transplant

7.71

a common procedure to treat _______________ or injury resulting from radiation therapy or chemotherapy involving the removal of a sample from a donor and inoculation into the recipient’s red marrow



18. botulism

7.27

an often fatal form of food-borne illness that is caused by Clostridium _______________ bacterium



19. coagulation time

7.72

a timed blood test that determines the time required for a blood _______________ to form



20. communicable disease

7.28

a disease that is capable of transmission from one person to another, also called a _______________ disease



21. complete blood count

7.73

a common laboratory blood test that provides _______________ information about a patient’s general health



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Key Term

Frame

Definition

22. differential count

7.74

a microscopic count of the number of each type of _______________ blood cell



23. diphtheria

7.29

an infectious disease resulting in acute inflammation of the mucous membranes of the mouth and throat and characterized by the formation of a leatherlike membrane in the _______________



24. dyscrasia

7. 30

any _______________ condition of the blood



25. edema

7.31

a condition of swelling due to leakage of _______________ from the bloodstream into the interstitial space between body cells



26. erythropenia

7.11

an abnormally _______________ number of red blood cells



27. fungemia

7.32

a _______________ infection that spreads throughout the body by way of the bloodstream



28. gas gangrene

7.33

an infection of a wound by _______________ bacteria that can become life threatening if allowed to spread



29. hematocrit

7.75

a procedure that measures the percentage of _______________ blood cells through centrifugation



30. hematology

7.76

the field of medicine that focuses on _______________-related disease



31. hematoma

7.34

a mass of _______________ outside the vessels and confined within an organ or space within the body, commonly known as a bruise or contusion when visible through the skin



32. hemoglobin

7.76

a procedure included in a complete blood count that measures the level of _______________ in red blood cells



33. hemoglobinopathy

7.35

a disease that affects _______________ within red blood cells



34. hemolysis

7.13

_______________ of the red blood cell membrane



35. hemophilia

7.36

an inherited _______________ disorder that results from defective or missing blood-clotting proteins



36. hemorrhage

7.13

an abnormal loss of _______________ from the circulation, a sign of trauma or illness



37. hemorrhagic fever

7.37

an infectious disease that causes internal _______________ and high fevers



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Key Term

Frame

Definition

38. hemostasis

7.77

the _______________ of bleeding



39. Hodgkin’s disease

7.38

cancer of the _______________ tissue characterized by enlargement of the lymph nodes, fatigue, and immune response deficiency



40. homologous transfusion

7.79

the transfusion of blood that is voluntarily _______________ by another person



41. iatrogenic disease

7.39

a condition that is caused by a _______________ treatment



42. idiopathic disease

7.40

a disease that develops without a known or apparent _______________



43. immunization

7.80

a treatment that involves inoculation that establishes _______________ against a particular antigen by stimulating the patient’s immune response



44. immunodeficiency

7.41

a condition resulting from a defective _______________ response



45. immunology

7.80

the _______________ of immunity



46. immunosupression

7.42

a _______________ of the immune response that is caused by disease or by the use of chemical, pharmacological, or immunological agents



47. immunotherapy

7.81

the treatment of _______________ disease by the administration of pharmacological agents



48. incompatibility

7.43

the _______________ of red blood cells that results from the combination of two blood types



49. infection

7.44

a multiplication of _______________-causing microorganisms, or pathogens



50. inflammation

7.45

the physiological process that serves as the body’s initial response to injury and many forms of illness that involves the _______________ of body tissue



51. influenza

7.46

a viral disease characterized by fever and an acute inflammation of _______________ mucous membranes



52. leukemia

7.47

a form of _______________ that originates from cells within the blood-forming tissue of the red marrow



53. leukopenia

7.14

an abnormally reduced number of _______________ blood cells



54. lymphadenectomy

7.83

the _______________ removal of one or more lymph nodes



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Key Term

Frame

Definition

55. lymphadenitis

7.48

inflammation of the _______________ nodes



56. lymphoma

7.49

a malignant _______________ that originates in lymphatic tissue



57. macrocytosis

7.15

abnormally _______________ red blood cells



58. malaria

7.50

a disease caused by a parasitic protozoan that infects red blood cells and the _______________



59. measles

7.51

an acute viral disease that often begins as a fever, followed by a skin rash with numerous _______________ and often is accompanied by inflammation of the respiratory tract



60. mononucleosis

7.52

an infectious viral disease characterized by _______________ lymph nodes, atypical lymphocytes, throat pain, pharyngitis, fever, and fatigue



61. necrosis

7.53

the _______________ of one or more cells or a portion of a tissue or organ



62. nosocomial infection

7.54

an infectious disease contracted during a(n) _______________ stay



63. plague

7.55

any _______________ disease that is widespread and causes extensive mortality



64. platelet count

7.84

a laboratory procedure that calculates the number of _______________ in a known volume of blood



65. poikilocytosis

7.16

large, irregularly shaped red blood _______________



66. polycythemia

7.17

abnormal _______________ in number of red blood cells



67. prophylaxis

7.85

a preventative _______________ that tends to prevent the onset of an infection or other type of disease



68. rabies

7.56

a viral infection spread from the saliva of an infected _______________, usually by way of a bite



69. red blood count

7.86

a lab test that measures the _______________ of red blood cells



70. septicemia

7.57

a systemwide disease caused by the presence of _______________ and their toxins in the circulating blood



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Key Term

Frame

Definition

Know It?

71. smallpox

7.58

a(n) _______________ disease that was eradicated in 1975 due to an aggressive vaccine campaign, the crowning achievement of the World Health Organization



72. splenectomy

7.87

the surgical _______________ of the spleen



73. splenomegaly

7.18

an abnormal enlargement of the _______________



74. staphylococcemia

7.59

the presence of the Staphylococcus _______________ in the blood



75. streptococcemia

7.60

the presence of the Streptococcus bacterium in the



_______________ 76. tetanus

7.61

a disease caused by a(n) _______________ released by Clostridium tetani; the toxin acts on the central nervous system to cause convulsions and spastic paralysis



77. thrombolysis

7.88

a treatment that dissolves an unwanted blood _______________



78. thrombopenia

7.19

a symptom of abnormally reduced number of _______________ in the blood



79. thymoma

7.62

a(n) _______________ originating in the thymus gland



80. toxemia

7.20

the presence of _______________ in the bloodstream



81. vaccination

7.89

the _______________ of a foreign substance that has a reduced ability to cause infection to provide a cure or prophylaxis



82. vaccine

7.90

a preparation used to activate an immune _______________ to provide acquired immunity against an infectious agent



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Chapter 7 Blood and the Lymphatic System Worksheet 9 Crossword Puzzle Directions: Fill in the crossword puzzle with the words missing from the sentences below. Match the number of the sentence to the boxes placed across or down the grid. If filled out correctly, the words will fit neatly into the puzzle. 1

2

3 4

5 6

7

8

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ACROSS 1 A disease that is caused by a person’s own immune response attacking otherwise healthy tissues is called ___________ disease. 4 A general term for a disease that affects hemoglobin within red blood cells is ___________. 7 The general field of medicine focusing on blood-related disease is known as ___________. 8 The presence of red blood cells of unequal size in a sample of blood is a sign of a disease known as ___________. 9 The primary function of blood is the ___________ of substances throughout the body. © 2013 Pearson Education, Inc.

DOWN 1 A(n) ___________ is the body’s immune response to allergens, which are foreign substances that produce a reaction including immediate inflammation. 2 A viral disease characterized by fever and an acute inflammation of respiratory mucous membranes is called ___________. 3 A therapeutic treatment involving the use of a substance with known toxicity to bacteria is called ___________ therapy. 5 The rupture of the red blood cell membrane is called ___________. 6 The death of one or more cells or a protion of a tissue or organ is called ___________.

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Chapter 7 Blood and the Lymphatic System Worksheet 1 Answers Phonetic Spelling Challenge 1. Virology 2. Immunology 3. Hematologist 4. Leukopenia 5. Iatrogenic disease 6. Septicemia 7. Splenectomy 8. Hematocrit 9. Hydrophobia 10. Infection

11. Hemorrhagic fever 12. Anthrax 13. Anaphylaxis 14. Anisocytosis 15. Thrombocytopenia 16. Splenomegaly 17. Mononucleosis 18. Anticoagulant 19. Hematology 20. Vaccination

Spelling Challenge 1. Spleen 2. Anemia 3. Botulism 4. Hemorrhagic 5. Hemoglobinopathy 6. Allergy 7. Fungemia 8. Nosocomial

9. Tetanus 10. Antiretroviral 11. Lymphadenectomy 12. Hemoglobin 13. Thymoma 14. Streptococcemia 15. Malaria

Abbreviation Matchup 1. HCT, Hct 2. WBC 3. PTT 4. CBC 5. HIV

6. PT 7. HGB, Hgb 8. RBC 9. PLT

True/False 1. T 2. T 3. T 4. F 5. F

6. T 7. T 8. T 9. T 10. T

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Fill in the Blank 11. hemorrhagic fever 12. fungemia 13. Dyscrasia 14. allergy 15. toxemia

16. bacteremia 17. poikilocytosis 18. polycythemia or erythrocytosis 19. splenomegaly 20. hemolysis

Short Answer 21. An immediate reaction to an antigen that includes rapid inflammation and ­systemwide spasms 22. An infectious disease resulting in acute inflammation of the mucous membranes, primarily in the mouth and throat 23. Infection of a wound caused by various anaerobic bacteria. Bacteria then enters the bloodstream, leading to a bodywide infection that quickly can become life threatening.

24. An inherited bleeding disorder that results from defective blood clotting proteins that are necessary components in the ­coagulation process 25. An unfavorable response to medical treatment

Word Search 1. thrombolysis 2. streptococcemia 3. antibiotic 4. necrosis 5. idiopathic 6. botulism 7. AIDS 8. erythropenia

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9. Polycythemia 10. Anemia 11. immunodeficiency 12. edema 13. anaphylaxis 14. hemolysis 15. hemorrhage

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Chapter 7 Blood and the Lymphatic System Worksheet 2 Answers Dictation Report Write each numbered term as you hear it, spelling each term correctly. This exercise will help you learn to hear, comprehend, visualize, and spell the new medical terms accurately. A 76-year-old female patient visited the (1) hematologist for the first time. She had been experiencing a variety of problems associated with blood disease, so her primary care physician referred her to this specialist. She had already been on many different (2) antibiotics to help her fight (3) infection. But so far, the physicians had not been able to determine the cause of her problems and were calling her disease process (4) idiopathic disease. She has a history of a number of blood (5) dyscrasias and is currently suffering from (6) edema in her feet and hands. She has lost two toes to (7) gas gangrene and is hopeful that this doctor will be able to help. There is a history of (8) Hodgkin’s disease in her family. Her problems do not seem to be those of (9) communicable disease. The doctor is concerned that she might have an (10) autoimmune disease, caused by her own immune response attacking her otherwise healthy tissues. She does have a history of many (11) allergies, but has never had an episode of (12) anaphylaxis. The doctor performs a number of blood tests to rule out certain diseases. Her test results do not indicate any (13) thrombopenia, or a reduced number of platelets; no (14) anisocytosis, or presence of red blood cells of unequal size; no (15) polycythemia, or abnormal increase in the number of red blood cells; and no (16) poikilocytosis, or irregularly shaped red blood cells. This is all good news. However, on physical exam, the physician determines that the patient’s (17) spleen is enlarged, a condition known as (18) splenomegaly. If her spleen is injured or infected, she might require a (19) splenectomy, or removal of the spleen. Her (20) hemoglobin and (21) hematocrit are within normal limits. She does not have (22) anemia. It is unlikely she has contracted a disease like (23) tetanus, as there is no history of a puncture injury. The doctor will consider the possibility that she has an

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infection, such as a (24) staphylococcemia or a (25) streptococcemia, that is resistant to (26) antibiotic therapy. The specialist will consider many possible causes of her problems before he prescribes any medication or treatment. It is imperative that he work quickly, however, as this patient could quickly develop (27) septicemia, a systemwide disease caused by the presence of bacteria and their toxins in the circulating blood. He will have to run more (28) blood chemistry and (29) blood culture tests on her. He will check her clotting time or her (30) coagulation time to determine if she is likely to (31) hemorrhage. This will be important to know if she should need a (32) blood transfusion.

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Chapter 7 Blood and the Lymphatic System Worksheet 3 Answers Word Surgery 1. Hemolytic anemia Definition: Red blood cell deficiency due to excessive blood cell destruction Prefix and definition: an-, without Combining form and definition: hem/o, blood Suffix and definition: -lytic, loosen or destroy; -emia, blood 2. Idiopathic Definition: Having no identifiable cause Combining form and definition: idi/o, unknown; individual path/o, disease, suffering Suffix and definition: -ic, pertaining to 3. Mononucleosis Definition: A viral disease that affects the lymphatic system and is characterized by an increased number of lymphocytes in addition to other signs and symptoms Prefix and definition: mono-, one Combining form and definition: nucle/o, nucleus Suffix and definition: -osis, condition 4. Iatrogenic Definition: Resulting from treatment Combining form and definition: iatr/o, physician, medical treatment Suffix and definition: -genic – origin or beginning 5. Hemoglobinopathy Definition: A disease or abnormality of hemoglobin Combining form and definition: hem/o- blood; globin/o, protein Suffix and definition: -pathy, disease, suffering 6. Splenomegaly Definition: An enlarged spleen Combining form and definition: splen/o, spleen Suffix and definition: -megaly, enlargement 7. Lymphadenitis Definition: Inflammation of the lymph glands Combining form and definition: lymph/o, pertaining to the lymphatic system; aden/o, gland Suffix and definition: -itis, inflammation 8. Dyscrasia Definition: An abnormal condition of blood Prefix and definition: dys-, difficult or painful Suffix and definition: -crasia, temperament

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9. Streptococcemia Definition: A condition where streptococcal organisms are present in blood Combining form and definition: streptococc/o, Streptococcus bacteria Suffix and definition: -emia, blood 10. Hematologist Definition: Medical specialist that deals with disorders of blood Combining form and definition: hemat/o, blood; log/o, study or science of Suffix and definition: -ist, one who specializes

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Chapter 7 Blood and the Lymphatic System Worksheet 4 Answers Case Study 1. pharyngitis 2. splenomegaly 3. leukocytopenia 4. febrile

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Chapter 7 Blood and the Lymphatic System Worksheet 5 Answers Medical Report Analysis A. Inflammation of the lymph glands B. Tumor in the lymphatic system C. Study of blood D. Medication designed to eliminate bacterial organisms E. Insufficient or ineffective immune function (body fails to defend itself against infections)

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Chapter 7 Blood and the Lymphatic System Worksheet 6 Answers Which Term Does Not Belong? 1. C

I mmunology is the study of the body’s defense against disease rather than a term related specifically to blood. 2. D Idiopathic means the disease origin is unknown. It is not an infection. 3. A Anemia describes a low blood cell count or hemoglobin concentration. Although it is a blood disorder, it is not an immune disorder. 4. D -osis is a suffix rather than a word root. 5. C Leukopenia is a lack of white blood cells and is not a treatment or procedure.

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Chapter 7 Blood and the Lymphatic System Worksheet 7 Answers Labeling

Tonsil Lymphatic vessel Thymus gland Thoracic duct

Spleen

Lymph nodes

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Chapter 7 Blood and the Lymphatic System Worksheet 8 Answers Key Terms Double Check 1. immune 2. allergens 3. life threatening 4. oxygen 5. red 6. bioterrorism 7. bacteria 8. clotting 9. viruses 10. vaccine 11. healthy 12. blood 13. bacteria 14. plasma 15. infection 16. volume 17. leukemia 18. botulinum 19. clot 20. contagious 21. diagnostic 22. white 23. throat 24. abnormal 25. fluid 26. reduced 27. fungal 28. anaerobic 29. red 30. blood 31. blood 32. hemoglobin 33. hemoglobin 34. rupture

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35. bleeding 36. blood 37. bleeding 38. stoppage 39. lymph 40. donated 41. medical 42. cause 43. immunity 44. immune 45. study or science 46. reduction 47. infectious 48. destruction 49. disease 50. swelling 51. respiratory 52. cancer 53. white 54. surgical 55. lymph 56. tumor 57. large 58. liver 59. vesicles 60. enlarged 61. death 62. hospital 63. infectious 64. platelets 65. cells 66. increase 67. treatment 68. animal

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69. number 70. bacteria 71. viral 72. removal or excision 73. spleen 74. bacterium 75. blood

76. neurotoxin 77. clot 78. platelets 79. tumor 80. toxins 81. inoculation 82. response

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Chapter 7 Blood and the Lymphatic System Worksheet 9 Answers Crossword Puzzle Solution:

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