Deltoid muscle

The video tutorial begins with a Simon Says game to introduce the deltoid muscle, highlighting its role in shoulder movements. It explains the anatomy of the deltoid, detailing its three parts: clavicular, acromial, and spinal, and their respective origins and functions. The tutorial also covers the axillary nerve's role in innervating the deltoid and discusses potential injuries to this nerve, including causes, symptoms, and management strategies. The video concludes with a brief overview of treatment options for axillary nerve injuries.

What symptoms might indicate an axillary nerve injury?

What management options are available for axillary nerve injury?