The vesicles at the end of an axon contain ____

a. ?sodium (Na+) ions
b. ?neurotransmitters
c. ?myelin
d. ?DNA

ANSWER:
b

Psychology

You might also like to view...

The rods and cones are to vision as the ________ is (are) to hearing

a. tympanic membrane b. oval window c. hair cells on the basilar membrane d. cochlea

Psychology

According Erich Fromm, love is

A) a prerequisite for mutual orgasm. B) an epiphenomenon derived from the sublime pleasure of orgasm. C) something that enables us to overcome our isolation from others but still maintain our individual integrity. D) the natural outcome of a truly free and uninhibited society. E) a pseudo-state invented by hippies.

Psychology