The "pellucid threads" seen by early scientists who looked at nervous system were
(a) synapses (b) neurons (c) axons and dendrites (d) none of the
above
C
Psychology
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Growth rates for reproductive organs are fastest during
a. infancy. b. early childhood. c. middle childhood. d. adolescence.
Psychology
The point of exit for impulses on their way from the eye to the brain is called the:
a. fovea c. retina b. blind spot d. optic chiasm
Psychology
________ are holes in the surface of the
dendrites or certain cells of the muscles and glands that are shaped to fit only certain neurotransmitters. a) Neurotransmitters b) Axons c) Synaptic vesicles d) Receptor sites
Psychology
In the experimental method, the variable measured is called the dependent variable
a. True b. False
Psychology