Non-specific Immunity/14 (looked at)

46. Which of the following is not a chief function of inflammation? A. Cause a fever B. Start tissue repair C. Block further invasion D. Mobilize and attract immune components to injury site E. Destroymicrobes

A. Cause a fever

45. Which of the following is mismatched in relation to inflammation? A. Tumor - cancer B. Rubor-redness C. Dolor - pain D. Calor - warmth

A. Tumor - cancer

49. Each of the following are benefits of fever except A. it increases the availability of iron. B. it increases metabolism. C. it stimulates hematopoiesis. D. it increases phagocytosis. E. it reduces the ability of temperature-sensitive organisms to multiply.

A. it increases the availability of iron.

40. All of the following are events of early inflammation except A. macrophages appear first and begin phagocytosis. B. chemical mediators and cytokines are released. C. brief vasoconstriction is followed by vasodilation. D. exudate and pus can accumulate. E. capillariesbecomemorepermeable,resultinginedema.

A. macrophages appear first and begin phagocytosis.

50. Which of the following is not a type of phagocyte? A. Monocyte B. Lymphocyte C. Macrophage D. Neutrophil E. Kupffer cell

B. Lymphocyte

51. Which of the following is not an event of phagocytosis? A. Ingestion B. Destruction C. Diapedesis D. Chemotaxis E. Phagolysosome formation

C. Diapedesis

44. The leakage of vascular fluid into tissues is called ______. A. pus B. chemotaxis C. edema D. vasoactivity E. diapedesis

C. edema

39. The four classic signs and symptoms of inflammation include all of the following except ______. A. pain B. redness C. warmth D. chills E. swelling

D. chills

43. Each of the following is a term reflecting a process involved in the migration of white blood cells except ______. A. chemotaxis B. vasodilation C. motility D. phagocytosis E. diapedesis

D. phagocytosis

41. Which of the following is incorrect about inflammation? A. Serotonin causes smooth muscle contraction. B. Inflammation can last hours to years. C. Basophils and mast cells release histamine. D. Fever could be beneficial to inhibiting the pathogen. E. Pyrogens cause vasodilation and increased capillary permeability.

E. Pyrogens cause vasodilation and increased capillary permeability

47. The circulating substances that affect the hypothalamus and initiate fever are ______. A. interferons B. lysozymes C. complement D. leukotrines E. pyrogens

E. pyrogens

42. Histamine, serotonin, and bradykinin are all A. mediators that increase chemotaxis. B. mediators of T-cell activity. C. fever inducers. D. mediators of B-cell activity. E. vasoactive mediators.

E. vasoactive mediators.