Hum B4t

1

dorsum of tongue

2

internal carotid artery

3

cochlea

4

malleus

5

incus

6

precartilage of auricle

7

ampulla

8

VII and VIII nerve

9

semicircular canal

10

choroid plexus

11

sigmoid sinus

12

pons

13

temporal cartilage

14

oropharynx communicating with nasopharynx