A. Muscles which close the eyelid are supplied by the facial nerve
B. Muscles which open the eyelid are supplied by the branch of trigeminal nerve
C. Sensory supply is by the fifth cranial nerve
D. Blood supply is by the lacrimal and ophthalmic arteries
# Ptosis may occur due to damage to:
A. Trochlear nerve
B. Occulomotor
C. Trigeminal nerve
D. Superior oblique muscle
# Paralysis of upper eyelid is due to paralysis of:
A. III
B. IV
C. V
D. VII