Arteries and Nerves of Upper Arm, N461 Notes, Anatomy, Upper Limb, Neurovasculature

Arteries and Nerves of Upper Arm, N461 Notes, Anatomy, Upper Limb, Neurovasculature:

1. Arteries and anastomosis are not labeled
2. Ulnar Nerve, Medial and Radial Nerves
3. Musculocutaneous Nerve
4. Intercostobrachial Nerve
5. Muscles
1. Pronator Teres has a Ulnar Head and a Humeral Head
2. The Brachial Artery Splits into Radial and Ulnar Branch on the Tendon of Biceps Brachii
3. The Supinator Muscle separates the Radial Nerves Superficial and Deep Branches
4. Neurovascular bundle is exposed after cutting flexor digitorum superficialis muscles, and lies on the Flexor Digitorum Profundus

Nerves of the left upper extremity. (Ulnar labeled at center left.)
Latin	nervus ulnaris
Gray's	subject #210 943
Innervates	flexor carpi ulnaris flexor digitorum profundis lumbrical muscles opponens digiti minimi flexor digiti minimi abductor digiti minimi interossei adductor pollicis
From	C8, T1 (branches off from Medial cord)
MeSH	Ulnar+nerve