external acoustic meatus

Question 1

the lateral third of the external acoustic meatus is protected by

Answer 1

cartilage

Question 2

the medial part of the external acoustic meatus is protected by

Answer 2

temporal bone

Question 3

skin lining the external acoustic meatus contains what modified sebaceous glands?

Answer 3

ceruminous gland

Question 4

what is cerumen?

Answer 4

the product of ceruminous glands forming the bulk of ear wax