medial bicipital groove

me·di·al bi·cip·i·tal groove

[TA]
the groove along the medial surface of the arm separating the biceps brachii and brachialis muscles.
References in periodicals archive ?
Sectioning exposed the infraclavicular neurovascular structures, including the transition between the subclavian and axillary vessels and the brachial plexus fascicles, as well as the distribution of its terminal branches in the axillary fossa and medial bicipital groove of the arm (Fig.
Full browser ?