cholinergic synapse

a synapse that uses acetylcholine as a neurotransmitter. Cholinergic synapses are found in postganglionic parasympathetic fibers, autonomic preganglionic fibers, preganglionic fibers to the adrenal medulla, somatic motor nerves to the skeletal muscles, and fibers to the sweat glands.

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Psychology term of the day

May 9th 2024

ego stress

any situation, external or internal, that challenges the individual and produces stress (tension, anxiety, etc.) requiring adaptation by the ego. Ego stress is sometimes expressed as such defensive reactions as dissociation, somatization, or panic.