Mauthner membrane

Mauthner membrane
axolemma.

Medical dictionary. 2011.

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  • Mauthner cell — The Mauthner Cells are a pair of big and easily identifiable neurons (one for each half of the body) located in the rhombomere 4 of the hindbrain in fish and amphibians that are responsible for a very fast escape reflex (in the majority of… …   Wikipedia

  • Mauthner cell fiber membrane (sheath) — Mauth·ner cell, fiber, membrane (sheath) (moutґnər) [Ludwig Mauthner, Czech born Austrian ophthalmologist, 1840–1894] see under cell and fiber, and see axolemma …   Medical dictionary

  • Ludwig Mauthner — (April 13, 1840 October 20, 1894) was an Austrian neuroanatomist and ophthalmologist who was a native of Prague.He studied medicine at the University of Vienna, where he received his doctorate in 1861. In 1864 he was a privatdozent of… …   Wikipedia

  • axolemma — The plasma membrane of the axon. SYN: Mauthner sheath. [axo + G. lemma, husk] * * * axo·lem·ma ak sə .lem ə n the plasma membrane of an axon * * * n. the fine cell membrane, visible only under the electron microscope, that encloses the protoplasm …   Medical dictionary

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  • nervous system — Anat., Zool. 1. the system of nerves and nerve centers in an animal or human, including the brain, spinal cord, nerves, and ganglia. 2. a particular part of this system. Cf. autonomic nervous system, central nervous system, peripheral nervous… …   Universalium

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  • sheath — 1. Any enveloping structure, such as the membranous covering of a muscle, nerve, or blood vessel. Any sheathlike structure. SYN: vagina (1). 2. The prepuce of male animals, especially of the horse. 3. A specially designed tu …   Medical dictionary

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