Neurology of the lower limb

Question 1

What are the main terminal branches of the sacral plexus

Answer 1

Superior gluteal
Inferior gluteal
Sciatic
Posterior cutaneous of thigh
Pudendal

Question 2

What are the roots of the terminal branches of the sacral plexus

Answer 2

Superior gluteal (L4, 5 + S1)
Inferior gluteal (L5 + S1, 2)
Sciatic (L4, 5  + S1, 2, 3)
Posterior cutanous of thigh (S1, 2, 3)
Pudendal (S2, 3, 4)