View source for Subclavian nerve

== Subclavian Nerve ==

The '''Subclavian Nerve''' (pronounced: sub-CLAY-vee-an nerve) is a nerve in the human body that originates from the [[brachial plexus]], specifically the superior trunk.

=== Etymology ===

The term "Subclavian" is derived from the Latin words "sub" meaning under and "clavis" meaning key, referring to its location beneath the clavicle.

=== Function ===

The Subclavian Nerve provides motor innervation to the [[subclavius muscle]], a small muscle located under the clavicle. This muscle plays a role in movements of the shoulder and upper arm.

=== Related Terms ===

* [[Brachial Plexus]]: A network of nerves that originate from the neck and provide innervation to the chest, shoulder, arm, and hand.
* [[Subclavius Muscle]]: A small muscle located beneath the clavicle, innervated by the Subclavian Nerve.
* [[Innervation]]: The supply of nerves to a specific body part.

=== See Also ===

* [[Nervous System]]
* [[Peripheral Nervous System]]
* [[Motor Neuron]]

[[Category:Medical Dictionary]]
[[Category:Nervous System]]
[[Category:Anatomy]]

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