Parts of the Ear

Parts of the Ear

Multiple Choice

Humans hear the frequency range between...

• 2-200 Hz

• 20-2,000 Hz

• 20-20,000 Hz

Multiple Choice

The anatomical name of the outer ear is..

• Nina

• Pinna

• Santa Maria

Multiple Select

The ear canal...

• Connects the pinna to the eardrum

• Contains cerumen

• Protects the eardrum

Multiple Choice

Anatomical name for the eardrum is..

• Pinna

• Cerumen

• Tympanic Membrane

• Ossicles

Multiple Select

Which of the following are the ossicles?

• Malleus

• Pinna

• Incus

• Stapes

Poll

Is this the more interactive way of learning you were looking for?

• Yes

• No

Multiple Choice

What do the middle ear muscles do when sounds react 70dB?

• Relax

• Contract

Multiple Choice

The eustacian's tube function is to....

• Increase pressure on either side of the ear drum

• Decrease pressure on either side of the ear drum

• Equalize pressure on either side of the ear drum

Multiple Choice

The semicircular canals provide what by detecting what....

• Balance, waves

• Sound, waves

• Balance, acceleration

• Light, fluid

Multiple Choice

The inner ear coverts mechanical waves to

• light waves

• sound waves

• to nerve signals

Multiple Choice

When you look at the brain, the enlarged area that is responsible for hearing is in close distance to the.....

• Eye

• Nose

• Ear

• Brain