096 Innervations Of The Intrinsic Shoulder Muscles

Leslie Samuel discusses the innervation of intrinsic shoulder muscles, focusing on the axillary, suprascapular, and subscapular nerves. The axillary nerve innervates the deltoid and teres minor, while the suprascapular nerve innervates the supraspinatus and infraspinatus. The subscapular nerves, both upper and lower, innervate the subscapularis, with the lower also innervating the teres major. The video concludes with a review of these innervations.

What is the significance of the scapular notch in relation to the suprascapular nerve?

How does the arrangement of the teres major and subscapularis relate to their innervation?

Summarize the innervation of the intrinsic shoulder muscles as discussed in the video.