Musculocutaneous nerve

This video tutorial explores the anatomy and innervation of the musculocutaneous nerve, a key peripheral nerve in the upper arm. It details the muscles it supplies, such as the biceps brachii, brachialis, and coracobrachialis, and its role in innervating the skin on the lateral forearm through the lateral cutaneous nerve. The nerve's origin in the brachial plexus and its anatomical course are discussed, including its interaction with the median nerve. The video concludes with a call to explore more resources on Kenhub.

What muscles does the musculocutaneous nerve supply?

From which part of the brachial plexus does the musculocutaneous nerve originate?

Describe the anatomical course of the musculocutaneous nerve.

What is the function of the lateral cutaneous nerve?

How does the musculocutaneous nerve interact with the median nerve?