Axillary Cavity Page

: Formed by the axillary fascia and the skin of the armpit.

Anatomy, Shoulder and Upper Limb, Axilla - StatPearls - NCBI axillary cavity

: The narrowest part, formed by the intertubercular sulcus (bicipital groove) of the humerus. Core Contents : Formed by the axillary fascia and the skin of the armpit