unipolar cell

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• unipolar cell — A nerve cell with one fiber issuing from it …   Dictionary of invertebrate zoology

• unipolar — [yo͞on΄əpō′lər] adj. 1. Elec. of or having only one magnetic or electric pole 2. Zool. designating a nerve cell, as in spinal ganglia, having only one process unipolarity [yo͞on΄ə pō′ler′e tē] n …   English World dictionary

• Cell — The basic structural and functional unit in people and all living things. Each cell is a small container of chemicals and water wrapped in a membrane. Each cell in the human body there are 100 trillion cells in each of us contains the entire… …   Medical dictionary

• Unipolar neuron — A unipolar neuron is a type of neuron in which only one protoplasmic process (neurite) extends from the cell body. Most neurons are multipolar, generating several dendrites and an axon: unipolar neurons are exceptions to this rule.Unipolar… …   Wikipedia

• unipolar — 1. Having but one pole; denoting a nerve cell from which the branches project from one side only. 2. Situated at one extremity only of a cell. * * * uni·po·lar .yü ni pō lər adj 1) having but one process <a unipolar neuron> 2) relating to… …   Medical dictionary

• unipolar — unipolarity /yooh neuh poh lar i tee, peuh /, n. /yooh neuh poh leuhr/, adj. 1. Also, homopolar. Physics. having or pertaining to a single magnetic or electric pole. 2. Anat. of or pertaining to a nerve cell in spinal and cranial ganglia in which …   Universalium

• unipolar — /juniˈpoʊlə/ (say yoohnee pohluh) adjective 1. Physics having or relating to one pole only. 2. Anatomy denoting a nerve cell in spinal and cranial ganglia in which the incoming and outgoing processes fuse outside the cell body. 3. exhibiting a… …  

• unipolar — adjective 1》 having or relating to a single pole or extremity.     ↘Electronics (of a transistor or other device) using either negative or positive charge carriers but not both. 2》 (of psychiatric illness) characterized by either depressive or… …   English new terms dictionary

• unipolar — adj. (in neurology) describing a neurone that has one main process extending from the cell body. Compare: bipolar …   The new mediacal dictionary

• unipolar — adj. 1 (esp. of an electric or magnetic apparatus) showing only one kind of polarity. 2 Biol. (of a nerve cell etc.) having only one pole. Derivatives: unipolarity n …   Useful english dictionary

• Cerebellum granule cell — Neuron: Cerebellar granule cell Granule cells, parallel fibers, and flattened dendritic trees of Purkinje cells Location Cer …   Wikipedia