Meaning & use

Musculocutaneous

adjective·Academic

Last updated

Relating to both the muscles and the skin, especially describing a nerve or blood vessel that supplies both.

See it in a sentence

Damage to the musculocutaneous nerve can weaken the biceps and cause numbness on the outer forearm.

The surgeon carefully mapped the musculocutaneous branches before beginning the procedure.

A note on using this word

The musculocutaneous nerve, one of the major nerves of the arm, arises from the brachial plexus and supplies the muscles that flex the elbow.

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