Asked by Mario Navarro on Jul 26, 2024
Verified
The substance secreted by the glands in the external auditory canal is:
A) endolymph.
B) cerumen.
C) perilymph.
D) otopyorrhea.
Cerumen
A yellowish waxy substance secreted in the ear canal, known as earwax.
Otopyorrhea
The discharge of pus from the ear, often resulting from an ear infection.
Endolymph
A fluid contained in the membranous labyrinth of the inner ear, crucial for hearing and balance.
- Outline the purposes and titles of distinct ear segments.
Verified Answer
EK
Erjona KanxhaAug 01, 2024
Final Answer :
B
Explanation :
The substance secreted by the glands in the external auditory canal is cerumen, also known as earwax. Endolymph and perilymph are fluids found in the inner ear, while otopyorrhea is a discharge of pus from the ear due to an infection or injury.
Learning Objectives
- Outline the purposes and titles of distinct ear segments.