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 "chemical messengers" called neurotransmitters. Axons also transmit electrical impulses from muscle and gland cells to the brain.
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.
Neurons (Nerve Cells): Structure, Function & Types - Simply Psychology
2024年1月16日 · The axon, also called a nerve fiber, is a tail-like structure of the neuron that joins the cell body at a junction called the axon hillock. The function of the axon is to carry signals away from the cell body to the terminal buttons to transmit electrical signals to other neurons.
Axon - Definition, Structure, Types, Functions - Biology Notes …
2024年9月23日 · The primary function of an axon is to transmit information to other neurons, as well as to muscles and glands. This process enables communication between different parts of the body and is essential for the nervous system’s operation. Axons vary in structure depending on the type of neuron.
Axon - Wikipedia
The function of the axon is to transmit information to different neurons, muscles, and glands. In certain sensory neurons ( pseudounipolar neurons ), such as those for touch and warmth, the axons are called afferent nerve fibers and the electrical impulse travels along these from the periphery to the cell body and from the cell body to the ...
Parts of a neuron: Structure and functions - Kenhub
2023年12月21日 · Conductive part (axon), which conducts electrical impulses away from the cell body. Transmissive part (axon terminals), where axons communicate with other neurons or effectors (target structures which respond to nerve impulses) Neurons are categorized into different types based on their unique morphologies and functions.
Axon Terminals: Structure, Function, and Synaptic Roles
2024年10月23日 · Axon terminals are essential components of the nervous system, serving as the final destination for electrical signals traveling along neurons. These structures play a role in communication between nerve cells and their targets, influencing everything from muscle contractions to thought processes.
Histology, Axon - StatPearls - NCBI Bookshelf
2022年11月14日 · Functionally, it carries electrical impulses and projects to synapses with dendrites or cell bodies of other neurons or with non-neuronal targets such as muscle fibers. Concerning length, the length of axons varies according to the function of the neuron.
Axon | Neurons, Nerve Fibers & Signaling | Britannica
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 spinal cord down to a toe.
Nervous system - Axon, Signals, Neurotransmitters | Britannica
2024年10月30日 · Johannes Müller. Related Topics: human ear. human sensory reception. olfactory system. taste bud. eye. 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 conducts these impulses away from the soma or dendrites toward other …