Axillary Cavity Direct

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

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

The , commonly referred to as the axilla or "armpit," is a four-sided pyramidal space located at the junction of the upper limb and the thorax. It serves as a vital gateway for neurovascular and lymphatic structures traveling between the neck/torso and the upper extremity. Anatomical Boundaries Anatomy, Shoulder and Upper Limb, Axilla - StatPearls