Ear

1.Tympanic membrane

2.Auditory tube

3.Middle ear

4.Medial wall of middle ear

1.Styloid process of skull

2.Styloid apparatus

3.Contents of middle ear cavity

4.Chorda tympani nerve

1.Area of supply of Chorda Tympani nerve

2.Stapedius attached to this structure

3.Lateral wall of middle ear

1.The nerve closely associated with the tympanic membrane is

• a) Chorda tympani
• b) Lesser petrosal
• c) Vestibulocochlear
• d) Facial

2.The pyramid gives attachment to

• a) Stapedius
• b) Tensor tympani
• c) Anterior ligament of malleus
• d) Short process of incus