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Mar 22, 2022 · Learn about the different types of nerves, how they work and where they are located in your body. Find out how to keep your nerves healthy and what conditions can affect them.
A comprehensive and alphabetical list of nerves in the human body, with links to related anatomy and physiology topics. Learn about the structure, function, distribution and innervation of each nerve.
A nerve is a cable-like structure within the body designed to conduct nerve impulses that relay information from one part of the body to another. A typical nerve is made up of a bundle of fibres which are wrapped around layers of tissue and fat, and they stretch throughout the body.
- Nerves are cord-like structures whose primary role is to provide a pathway to conduct electrical impulses throughout the body. It essentially relay...
- Nerves are cord-like structures with multiple nerve fibres (also called axons) wrapped in layers of tissue and fat. These axons are surrounded by l...
- Based on their function, the nerves in the human body are divided into three types, namely: Sensory nerves Motor nerves Mixed nerves
- Sensory nerves are the nerves responsible for sending messages to the brain or the spinal cord from the sense organs. They are also called as affer...
- Motor nerves transmit the messages from the brain or the spinal cord to other parts of the body, such as the muscles or glands.
- A mixed nerve is a type of nerve that performs the action of sensory nerves as well as the motor nerves.
- Nerves are located in the peripheral nervous system as bundles of the axon that carry signals between the brain and spinal cord and the rest of the...
- The most important nerves in the human body are cranial and spinal nerves. The cranial nerves are 12 in number whereas spinal nerves are 31 in number.
Oct 30, 2023 · Learn about the structure and function of nerves, the functional and structural units of the peripheral nervous system. Find out the types of nerves, their innervation, and their clinical relevance.
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Nov 16, 2023 · Learn about the nervous system, which consists of your brain, spinal cord and nerves. Find out how it works, what conditions can affect it and how to keep it healthy.
Nov 3, 2023 · Neurons, or nerve cell, are the main structural and functional units of the nervous system. Every neuron consists of a body (soma) and a number of processes (neurites). The nerve cell body contains the cellular organelles and is where neural impulses (action potentials) are generated.
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Nerve, in anatomy, a glistening white cordlike bundle of fibers, surrounded by a sheath, that connects the nervous system with other parts of the body. The nerves conduct impulses toward or away from the central nervous mechanism.
