Conceptual
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Selective Estrogen Receptor Modulators and Aromatase Inhibitors for Breast Cancer in Gynecology

The cubital fossa is described by its medial-to-lateral arrangement of contents—pronator teres, median nerve, brachial artery, and the biceps brachii tendon, bounded laterally by brachioradialis—illustrating the principle that regional anatomic spaces are defined by a fixed spatial ordering of neurovascular and musculotendinous structures. The carpal tunnel is referenced analogously as a bounded anatomic compartment with defined boundaries and contents, both serving as core topographic anatomy concepts in the study of upper limb regional anatomy.