Sciatic & Leg Nerves

1.Describe sciatic nerve under following headings: root value, course and relations, branches and clinical anatomy

1.Sciatic nerve

2.Sciatic nerve: formation, course and branches

1.Common peroneal nerve

2.Sciatic nerve

1.Two branches of lumbar plexus with root value

2.Muscles supplied by superficial peroneal nerve

1.A: Injury to tibial nerve results in foot drop R: Tibial nerve is a branch of sciatic nerve

• a) Both A and R are true and R is the reason for A
• b) Both A and R are true and R is not the reason for A
• c) A is correct but B is incorrect
• d) A is incorrect but R is correct