In the middle ear the
A
Floor overlies the jugular foramen
B
Muscles attached to the ossicles are supplied by the 5th and 7th cranial nerves
C
The nerve lies on the tympanic membrane in the lateral wall.
D
Facial nerve descends through the anterior wall
E
Foot plate of the stapes overlies the round window
Correct Answer: Floor overlies the jugular foramen, Muscles attached to the ossicles are supplied by the 5th and 7th cranial nerves, The nerve lies on the tympanic membrane in the lateral wall.
