This chemical is released from the adrenal gland and travels through the bloodstream. It fits into the receptors on almost every cell in the body. The chemical is a(n)

a. neurotransmitter.
b. neurohormone

c. neuromodulator.
d. antagonist.


b

Psychology

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The terms "race" and "ethnic group" are interchangeable.

Answer the following statement true (T) or false (F)

Psychology

Which of the following statements is MOST accurate?

a. Human beings begin life with an insufficient number of synapses. b. Human beings begin life with an overabundance of synapses. c. Synaptic density is associated with intelligence. d. Brain development is only malleable during the first three years of life.

Psychology

When neurotransmitters are reabsorbed it is called

a. polarization. b. reformation. c. permeable action. d. reuptake.

Psychology

Hallucinations may involve any of the five senses

Indicate whether the statement is true or false

Psychology