Author Question: Helper T cells do all of the following except A) trigger B-cell division, plasma cell maturation, ... (Read 133 times)

sc00by25 · **on:** Feb 28, 2019

Helper T cells do all of the following except
A) trigger B-cell division, plasma cell maturation, and antibody production.
B) provide a rapid response to a future exposure to the antigen.
C) enhance production of memory and cytotoxic T cells.
D) attract macrophages to the affected area.
E) enhance nonspecific defenses.

Question 2

The medial pathway that controls involuntary movements of head, neck, and arm position in response to sudden visual and auditory stimuli is the ________ tract.
A) lateral corticospinal
B) tectospinal
C) rubrospinal
D) reticulospinal
E) vestibulospinal