NER : KMLE 의학 검색 엔진 - 의학사전, 의학용어, 의학약어, 의학논문, 약품/의약품 검색

MeSH(Medical Subject Headings) 맞춤 검색 (http://www.nlm.nih.gov) 결과 : 5 페이지: 2

Nerve Endings - 새창 Specialized terminations of peripheral neurons. Nerve endings include NEUROEFFECTOR JUNCTION(s) by which neurons activate target organs and sensory receptors (see RECEPTORS, SENSORY) which transduce information from the various sensory modalities and send it centrally in the nervous system. Presynaptic nerve endings are PRESYNAPTIC TERMINALS.
Synonyms : Ending, Nerve, Endings, Nerve, Nerve Ending
Nerve Fibers - 새창 Slender processes of NEURONS, including the AXONS and their glial envelopes (MYELIN SHEATH). Nerve fibers conduct nerve impulses to and from the central nervous system.
Synonyms : Cerebellar Mossy Fiber, Mossy Fiber, Cerebellar, Nerve Fiber
Nerve Fibers, Myelinated - 새창 A class of nerve fibers as defined by their structure, specifically the nerve sheath arrangement. The AXONS of the myelinated nerve fibers are completely encased in a MYELIN SHEATH. They are fibers of relatively large and varied diameters. Their NEURAL CONDUCTION rates are faster than those of the unmyelinated nerve fibers (NERVE FIBERS, UNMYELINATED). Myelinated nerve fibers are present in somatic and autonomic nerves.
Synonyms : A Fiber, B Fiber, Fiber, A, Fiber, B, Fiber, Myelinated Nerve, Fibers, A, Fibers, B, Fibers, Myelinated Nerve, Myelinated Nerve Fiber, Myelinated Nerve Fibers, Nerve Fiber, Myelinated
Nerve Fibers, Unmyelinated - 새창 A class of nerve fibers as defined by their structure, specifically the nerve sheath arrangement. The AXONS of the unmyelinated nerve fibers are small. The axons to SCHWANN CELLS ratio is greater in the unmyelinated nerve fibers than that in the myelinated fiber (NERVE FIBERS, MYELINATED) which is 1:1. Usually several axons are surrounded by a single Schwann cell in the unmyelinated nerve fibers. Therefore, each unmyelinated fiber is not completely covered by the MYELIN SHEATH formed by the Schwann cell. Unmyelinated nerve fibers conduct impulses at low velocities. They represent the majority of peripheral sensory and autonomic fibers. They are also found in the spinal cord and brain.
Synonyms : C Fiber, Nerve Fiber, Unmyelinated, Unmyelinated Nerve Fiber, Unmyelinated Nerve Fibers
Nerve Growth Factor - 새창 NERVE GROWTH FACTOR is the first of a series of neurotrophic factors that were found to influence the growth and differentiation of sympathetic and sensory neurons. It is comprised of alpha, beta, and gamma subunits. The beta subunit is responsible for its growth stimulating activity.
Synonyms : NGF-1beta, beta-Nerve Growth Factor, Factor, beta-Nerve Growth, NGF 1beta, beta Nerve Growth Factor