U7L3 - Pre Flashcard - Hearing and Balance

Front

What is the primary function of the ear?

Back

The primary function of the ear is the conversion of sound waves to electrochemical signals.

Front

What is the structure that composes the outer ear?

Back

The structure that composes the outer ear is the Pinna.

Front

Name one of the bones included in the ossicles of the ear.

Back

One of the bones included in the ossicles is the Hammer (malleus).

Front

What fluid bathes the membranous labyrinth in the inner ear?

Back

The fluid that bathes the membranous labyrinth is called Perilymph.

Front

What is the tympanic membrane commonly known as?

Back

The tympanic membrane is commonly known as the ear drum.

Front

What is the role of the cochlea in hearing?

Back

The cochlea converts sound vibrations into nerve impulses.

Front

What are the semicircular canals responsible for?

Back

The semicircular canals are responsible for maintaining balance and spatial orientation.

Front

What is the function of the external auditory canal?

Back

The external auditory canal channels sound waves from the outer ear to the tympanic membrane.

Front

What is the significance of the vestibule in the ear?

Back

The vestibule is significant for its role in balance and spatial orientation.

Front

What type of waves does the ear convert into electrochemical signals?

Back

The ear converts sound waves into electrochemical signals.