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Test 2
You scored 74 out of 100
Question 1
Your answer is INCORRECT.
Lumbar trunks normally drain lymph from which of the following regions?
a) Deep thoracic structures
b) Head and neck
c) Lower limbs, pelvis, and abdominopelvic wall
d) Most abdominal structures
e) Upper limbs, breasts, and superficial thorax
Question 2
Your answer is INCORRECT.
Which of the following best represents a function of the lymphatic system?
a) Home for immature immunocytes
b) Produces interstitial fluid to counter dehydration
c) Returning excess interstitial fluid to the blood vascular system
d) Trap for escaped plasma proteins of the blood
e) Vascular shunt to bypass capillary beds
Question 3
Your answer is CORRECT.
Which of the following statements is most accurate?
a) Natural killer (NK) cells are a type of neutrophil
b) Natural killer (NK) cells are phagocytic cells
c) Natural killer (NK) cells attack cells that display bacterial antigens
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d) Natural killer (NK) cells induce apoptosis in their target cells
e) Natural killer (NK) cell�s primary target are bacteria and viruses
Question 4
Your answer is CORRECT.
Which of the following terms is best described as the antibody function that occurs when an antibody covers
the region of a virus that the virus uses to bind to a cell receptor?
a) Agglutination
b) Fixation
c) Neutralization
d) Opsonization
e) Precipitation
Question 5
Your answer is CORRECT.
Which of the following statements is most accurate?
a) Interleukin 1 and interferons act as defervescents to trigger a decrease of body temperature
b) Interleukin 1 and interferons act as defervescents to trigger an elevation of body temperature
c) Interleukin 1 and interferons act as pyrogens to trigger a decrease of body temperature
d) Interleukin 1 and interferons act as pyrogens to trigger an elevation of body temperature
Question 6
Your answer is CORRECT.
Airflow is ________ related to the pressure gradient and __________ related to resistance.
a) Directly, directly
b) Directly, inversely
c) Inversely, directly
d) Inversely, inversely
Question 7
Your answer is CORRECT.
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