Tags: Anatomical Structure, Nerve.
The Medial Antebrachial Cutaneous Nerve (internal cutaneous nerve medial cutaneous nerve of forearm) arises from the medial cord of the brachial plexus. It derives its fibers from the eighth cervical and first thoracic nerves and at its commencement is placed medial to the axillary artery. It gives off near the axilla a filament which pierces the fascia and supplies the integument covering the Biceps brachii nearly as far as the elbow.
