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vestibular receptors

nerve cells associated with the sense of balance, located in the cristae of the semicircular canals and in the maculae of the utricle and saccule. They occur in two similar forms: a hair cell enclosed in a chalicelike nerve ending and a cylindrical hair cell that synapses at its base with a nerve ending.

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Psychology term of the day

February 23rd 2025

anal eroticism

anal eroticism

in psychoanalytic theory, pleasurable sensations associated with expulsion, retention, or observation of the feces or through stimulation of the anus. These sensations first arise in the anal stage of psychosexual development, between the ages of 1 and 3. Also called anal erotism. See also anal personality; coprophilia.