Interferons
A) prevent viruses from leaving a cell.
B) prevent viruses from entering a cell.
C) bind to viruses and destroy them.
D) interfere with viral replication.
E) reduce macrophage chemotaxis to the infection.
Question 2
Stimulation of a neuron that terminates in the superior region of the left postcentral gyrus would produce
A) a sensation in the right leg.
B) a sensation in the lips.
C) a muscle twitch in the right leg.
D) a muscle twitch in the lips.
E) both sensations and muscle twitches in the right leg.