Plasma cells
a. are not derived from B cells
b. have an expanded rough endoplasmic reticulum
c. do not secrete antibodies but remain dormant and expand the clone specific for the invading antigen
d. have characteristics a and b
e. have characteristics b and c
B
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The uterine tubes are covered and suspended by a superior portion of the broad ligament called the ________.
Fill in the blank(s) with the appropriate word(s).
Which of the following would happen if a virus infected one of the two facial nerves (cranial nerve VII)?
A. The sternocleidomastoid would be affected on one side. B. The chewing muscles would be affected. C. The muscles of facial expression would droop on one side. D. The muscles of facial expression would droop on both sides. E. The muscles controlling the tongue would not work.
The body system that provides support and protection as well as being a site of blood cell production (hemopoiesis) is the ____________ system.
A. skeletal ?B. muscular ?C. cardiovascular ?D. respiratory ?E. lymphatic
________________________________________ is the most essential nutrient
Fill in the blank(s) with correct word