Lateral cord

Nerve: Lateral cord
Plan of brachial plexus. (Lateral cord is at top.)
The right brachial plexus with its short branches, viewed from in front. The Sternomastoid and Trapezius muscles have been completely, the Omohyoid and Subclavius have been partially, removed; a piece has been sawed out of the clavicle; the Pectoralis muscles have been incised and reflected.
Latin	fasciculus lateralis plexus brachialis
Gray's	subject #210 933
From	brachial plexus - anterior divisions from the upper and middle trunks
To	lateral pectoral nerve musculocutaneous nerve median nerve

The Lateral cord is a division of the brachial plexus.

The lateral cord gives rise to the following nerves:

• The lateral pectoral nerve, C5, C6 and C7 to the pectoralis major muscle
• The musculocutaneous nerve which innervates the biceps muscle
• The median nerve, partly. The other part comes from the medial cord.

External links

• Atlas of anatomy at UMich hand_plexus - "Axilla, dissection, anterior view"
• EatonHand ner-123

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