Innervation

Question 1

Upper arm Innervation

Answer 1

• Anterior= Musculocutaneous

- Posterior= Radial nerve

Question 2

Forearm Innervation

Answer 2

• Anterior= Median nerve (apart from FDP and FCU which are ulnar nerve)
• Posterior= Radial nerve

Question 3

Thigh Innervation

Answer 3

• Anterior= Femoral nerve
• Posterior= Sciatic
• Medial= Obturator

Question 4

Leg Innervation

Answer 4

• Anterior= Deep fibular
• Posterior= Tibial
• Lateral= Superficial fibular