The Part Labeled X Is The

question 33

Multiple Choice

The part labeled x is the:

• A) eustachian tube.
• B) internal auditory canal.
• C) tympanic tube.
• D) internal auditory meatus.

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Definitions:

Ceruminous

Related to special sweat glands in the ear canal that produce earwax, which helps to protect and lubricate the ear.

Sebaceous

Relating to or denoting glands in the skin that secrete sebum into hair follicles.

Mammary

Pertaining to the mammary glands, which are the milk-producing glands located in the breasts of female mammals.

Cochlea

A spiral-shaped cavity in the inner ear that plays a crucial role in the sense of hearing by converting sound vibrations into neural signals.