[TA] the topographic divisions of the upper limb: deltoid, arm, brachial, cubital, antebrachial, carpal, and hand. Synonym(s): regiones membri superioris [TA], regions of superior limb
re·gions of up·per limb
(rē'jŭnz up'pĕr lim) [TA] The topographic divisions of the upper limb: deltoid, arm, elbow, forearm, carpal region, and hand.