Pls answer to question a)i

Dear Student

1. Cochlea
2. Auditory nerves
3. Semi circular canal
4. Ear bones or ear ossicles (Malleus, Incus and Stapes)
5. Ear or auditory canal
6. Pinna
7. Ear drum
8. Circular window
9. Eustachian tube
10. Not marked clearly. It may be the bone outside the ear, that is the skull bone.

Regards