076 The Structure Of The Proximal Humerus

Leslie Samuel introduces the proximal humerus, explaining its structure and how to identify if it's a left or right humerus. Key structures like the head, tubercles, anatomical and surgical necks, and the deltoid tuberosity are discussed. The video also covers the intertubercular groove and the crests of the tubercles, providing a comprehensive overview of the humerus anatomy.

What is the structure that projects medially, superiorly, and posteriorly in the proximal humerus?

How can you determine if a humerus is left or right?

What are the names of the two tuberosities found on the humerus?

What is the groove located between the greater and lesser tubercles called?

Describe the facets found on the greater tubercle of the humerus.

What distinguishes the anatomical neck from the surgical neck of the humerus?

What is the significance of the deltoid tuberosity on the humerus?