Which structure connects the ear drum to the inner ear by transmitting vibrations?

A. Cochlea, Vestibule, and Semicircular canals

C. Pinna, Auditory canal, and Eustachian tube

D. Optic nerve, Retina, and Cornea

Everyday Science · Body Systems (Human Biology) · page 5 of 5

Ear MCQs with Answers

Includes 1 past paper MCQs (marked).

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41.
Which nerve carries sound information from the cochlea of the inner ear directly to the brain?
Correct Answer: D. Cochlear Nerve
One-liner
The Cochlear Nerve (also known as the auditory nerve) carries sound information from the cochlea of the inner ear directly to the brain.
42.
Which structure connects the ear drum to the inner ear by transmitting vibrations?
Correct Answer: B. Hammer, Anvil, and Stirrup
One-liner
The Hammer, Anvil, and Stirrup (ossicles) are three tiny bones in the middle ear that connect the eardrum to the inner ear by transmitting sound vibrations.
43.
Which part of the ear contains the semicircular canals?
Correct Answer: C. Inner Ear
One-liner
The semicircular canals are located in the Inner Ear.
44.
Which of the following is the actual hearing organ?
Correct Answer: C. Cochlea
One-liner
The actual organ of hearing is the Cochlea, which converts sound vibrations into nerve impulses.
45.
Which of the following is not part of the inner ear?
Correct Answer: C. Eustachian tube
One-liner
The Eustachian tube is not part of the inner ear; it connects the middle ear to the throat.