Helper T cells do all of the following except A) trigger B-cell ...

[sc00by25]

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

[dellikani2015]

Answer to Question 1

B

Answer to Question 2

B

[sc00by25]

Excellent

[parshano]

TYSM