1.The single process of a nerve cell that under normal conditions conducts nervous impulses away from the cell body and its remaining processes (dendrites). It is a relatively even filamentous process varying in thickness from about 0.25 to more than 10 mcm. In contrast to dendrites, which rar...
axon- long nerve fiber that conducts away from the cell body of the neuron axone nerve fiber,nerve fibre- a threadlike extension of a nerve cell nerve cell,neuron- a cell that is specialized to conduct nerve impulses nerve end,nerve ending- the terminal structure of an axon that does not...
Axon, portion of a nerve cell (neuron) that carries nerve impulses away from the cell body. A neuron typically has one axon that connects it with other neurons or with muscle or gland cells. Some axons may be quite long, reaching, for example, from the s
Fascinatingly, a neuron’s cell body can measure a tenth of a millimeter across, while its axons can stretch more than 3 feet in length, as in the leg’s sciatic nerve. Tony Dajer, Discover Magazine, 13 June 2024 Nerves, in turn, are made up of bundles of axons, the individual fila...
Axonotmesis or second-degree injury refers to a disruption of the nerve cell’s axon, followed by wallerian degeneration. From: Orthopedic Clinics of North America, 2013 About this pageAdd to MendeleySet alert On this page Definition Chapters and Articles Related Terms Recommended Publications Chapte...
The ending of an axon which releases neurotransmitters onto a synaptic space near another neurones, muscle cell or gland. Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved. Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visit...
of the total volume of the neuron. The surface area of an axon can be several thousand times the surface area of the parent cell body. Axons are sometimes referred to asnerve fibers,although strictly speaking, a nerve fiber includes both the axon and a sheath that is provided by support ...
美 英['æksɒn] n.轴突(神经细胞长的突起,将信号传递到其他细胞) 网络轴索;神经轴;体轴 复数:axons 权威英汉双解 英汉 英英 网络释义 axon n. 1. 轴突(神经细胞长的突起,将信号传递到其他细胞)the long thin part of a nerve cell along which signals are sent to other cells...
Though degradable microspheres have been successfully formed to encapsulate and release bioactive NGF [2, 3]; no studies have been done to identify the effects a single degradable microsphere has on a single neural cell or a coculture of neural cells and glial cells. For this, we have ...