Question

which term means record of hearing?
a otogram
b auriculogram
c audiogram
d keratometry

Explanation:

• Otogram: Not a standard term related to a record of hearing.
• Auriculogram: Refers to a record or image related to the auricle (external ear), not specifically a record of hearing.
• Audiogram: A graphic representation (record) of a person's hearing ability, showing the threshold levels for different frequencies.
• Keratomy: Related to the measurement of the cornea (in the eye), not hearing.

Answer:

C. audiogram