4b73950a_all_the_bones__notes
[feature] surgical neck [bone] humerus [description] the proximal part of the shaft of the humerus [notes] 
it is located inferior to the greater and lesser tubercles; it is a site of frequent fracture; fractures of the surgical neck of the humerus endanger the axillary n. and the posterior circumflex humeral a.
all the bones
notes