Question

multiple choice question the _____ joins the middle ear to the nasopharynx and helps to equalize air pressure. bony labyrinth hair cells tympanic membrane auditory tube

Explanation:

The auditory tube, also known as the Eustachian tube, connects the middle - ear to the nasopharynx and equalizes air pressure. The bony labyrinth is part of the inner ear, hair cells are sensory cells in the inner ear for hearing and balance, and the tympanic membrane is the eardrum which vibrates in response to sound.

Answer:

D. auditory tube