bipolar neuron

a neuron with only two extensions—an axon and a dendrite—that run from opposite sides of the cell body. Cells of this type are found primarily in the retina (see retinal bipolar cell) and also elsewhere in the nervous system. Also called bipolar cell. Compare multipolar neuron; unipolar neuron.

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Psychology term of the day

November 22nd 2024

respiratory disorder

a general term for any disorder involving one or more components of the respiratory system, such as the diaphragm, lungs, trachea, larynx, or nasal cavities. See also asthma; chronic obstructive pulmonary disease.