Ulnar Nerve

A major nerve of the upper extremity. In humans, the fibers of the ulnar nerve originate in the lower cervical and upper thoracic spinal cord (usually C7 to T1), travel via the medial cord of the brachial plexus, and supply sensory and motor innervation to parts of the hand and forearm.

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Subheadings:

Restrict to MeSH Major Topic.

Do not include MeSH terms found below this term in the MeSH hierarchy.

Tree Number(s): A08.800.800.720.050.850

MeSH Unique ID: D014459

Entry Terms:

• Nerves, Ulnar
• Nerve, Ulnar
• Ulnar Nerves

All MeSH Categories
Anatomy Category
Nervous System
Peripheral Nervous System
Peripheral Nerves
Spinal Nerves
Brachial Plexus
Ulnar Nerve