Proper fasciculi

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Proper fasciculi is a term used in anatomy to describe a specific type of nerve fiber bundle. The term is derived from the Latin words "propria" meaning "own" and "fasciculi" meaning "bundles". These bundles are part of the nervous system and play a crucial role in transmitting signals between different parts of the body.

Etymology[edit | edit source]

The term "proper fasciculi" is derived from the Latin words "propria" meaning "own" and "fasciculi" meaning "bundles". This term is used to describe the bundles of nerve fibers that are intrinsic to a particular structure or organ.

Anatomy[edit | edit source]

Proper fasciculi are bundles of nerve fibers that are intrinsic to a particular structure or organ. They are part of the nervous system and play a crucial role in transmitting signals between different parts of the body. These bundles can be found in various parts of the body, including the brain, spinal cord, and peripheral nerves.

Function[edit | edit source]

The main function of the proper fasciculi is to transmit signals between different parts of the body. These signals can be sensory, meaning they carry information from the body to the brain, or motor, meaning they carry instructions from the brain to the muscles. The proper fasciculi play a crucial role in the functioning of the nervous system and the overall functioning of the body.

Related Terms[edit | edit source]

  • Nervous system: The complex network of nerves and cells that transmit signals between different parts of the body.
  • Nerve fiber: A long, slender projection of a nerve cell, or neuron, that typically conducts electrical impulses away from the neuron's cell body.
  • Brain: The organ of the body which is the center of the nervous system.
  • Spinal cord: The main pathway for information connecting the brain and peripheral nervous system.
Proper fasciculi Resources
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Contributors: Prab R. Tumpati, MD