Video from Taim Talks Med on YouTube

6.7.1 Describe the attachments of the extensor retinaculum and the origins, courses, insertions and nerve supply of the extensor muscles of the forearm.

The part on this line: 4:48–5:28

Why this video

It systematically covers the origins, insertions, and actions of each extensor muscle across the lateral and posterior compartments of the forearm.

Part of this line

Covers part of this objective. It leaves out: It does not cover the attachments of the extensor retinaculum or the nerve supply of the extensor muscles.

Heads up

It groups brachioradialis and the radial wrist extensors into a separate lateral group rather than treating them within the posterior forearm compartment.

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