Understanding the Structure and Function of an Axon - Verywell …
2024年2月14日 · An axon is a thin fiber that connects neurons (nerve cells) to that they can communicate. Neurons communicate via electrical impulses that trigger the release of …
Axon (neuron): definition, structure and function | Kenhub
2023年10月30日 · Axons are processes from the cell body (soma) or from the axon hillock (a specialized part of the cell body) of a neuron that conduct impulses away from cell body. …
12.5 The Action Potential – Anatomy & Physiology
Going down the length of the axon, the action potential is propagated because more voltage-gated Na + channels are opened as the depolarization spreads. This spreading occurs …
Axon - Wikipedia
An axon (from Greek ἄξων áxōn, axis) or nerve fiber (or nerve fibre: see spelling differences) is a long, slender projection of a nerve cell, or neuron, in vertebrates, that typically conducts …
Histology, Axon - StatPearls - NCBI Bookshelf
2022年11月14日 · In contrast, interneurons, that work within local circuits, have a short axonal terminal (up to several mm). The longest axons of the human body are those that make up the …
Axons - Physiopedia
Axons are the elongated portion of the neurone located in the centre of the cell between the soma and axon terminals. Each neuron in your brain has an axon that snakes away from the main …
Nervous system - Axon, Signals, Neurotransmitters | Britannica
2024年10月30日 · The axon arises from the soma at a region called the axon hillock, or initial segment. This is the region where the plasma membrane generates nerve impulses; the axon …
Cellular Neurophysiology - Stony Brook University
Decrease the resistance of the axial path down the inside of the axon by increasing the diameter of the axon, which gives a greater cross-sectional area for current flow. Increase the …
The axonal cytoskeleton: from organization to function
2015年8月13日 · To ensure this function, the axon has a unique cytoskeletal organization (A,B) and has several specialized structures (C,D). (A) The unique unipolar orientation of the …
The Axon: Structure, Function and Pathophysiology
1995年5月25日 · The axon, which is interposed between the cell body and the synaptic terminals in most neurons, plays a crucial role in connecting neurons and acting as a conduit for the …