Video from Kenhub - Learn Human Anatomy on YouTube

6.2.3 Describe the attachments, actions and nerve supply of pectoralis major, pectoralis minor, subclavius and serratus anterior.

Why this video

It explains the innervation and functional actions of both pectoralis major and pectoralis minor on the shoulder and pectoral girdle.

Part of this line

Covers part of this objective. It leaves out: It leaves out subclavius and serratus anterior, and describes the bony attachments only in broad terms rather than specific landmarks.

Heads up

It uses the term anteversion for shoulder flexion and abduction of the scapula for protraction.

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