The Intertubercular Sulcus of the Humerus: Anatomy, Function, and Clinical Significance
Introduction The humerus, or upper arm bone, is a critical component of the human skeletal system, enabling a wide range of arm movements. Its proximal end, the portion closest to the shoulder, features several anatomical landmarks essential for shoulder function. A particularly noteworthy structure is the intertubercular sulcus of the humerus, also known as the … Read more
