Aery forming anastomosis around the surgical neck of humerus is a branch of:-
Aeries forming anastomosis around the surgical neck of humerus are anterior circumflex humeral aeries posterior circumflex humeral aeries Both are branches of 3rd pa of axillary aery.
1st pa of axillary aery
2nd pa of axillary aery
3rd pa of axillary aery
Subclan aery
Upper limb : Miscellaneous