When an impulse reaches a synapse:
a.
two nerve fibers come in direct contact
c.
an electrical spark will jump the gap
b.
impulses will pass in either direction
d.
chemical transmitters are released
Answer: D
When an impulse reaches a synapse:
a.
two nerve fibers come in direct contact
c.
an electrical spark will jump the gap
b.
impulses will pass in either direction
d.
chemical transmitters are released
Answer: D