_____________'s tolerant view of sexuality expressed in his seven-volume Studies in the Psychology of Sex was a major influence on researchers for several generations

After a neuron experiences an action potential, it must wait for 1 or 2 milliseconds before it can fire again. This period of time is called the __________ period

a) rejuvenation b) resting potential c) reticular activating d) refractory

A chemical found in the synaptic vesicles which, when released, has an effect on the next cell is called a __________

a) glial cell. b) neurotransmitter. c) precursor cell. d) synapse.