incomplete-TODO: origin? branches of brachial artery

branching:

subclavian artery

divided into sections based on scalenus anterior
pulse palpable 1 finger breadth superior and medial to medial end of clavicle

at lateral margin of Rib 1, becomes axillary artery

divided into sections based on pectoralis minor

at posterior margin of teres major, becomes brachial artery

Branches:

#incomplete #anatomy-upper-limb