sound

What is the job of the ears in the auditory system?

• To create nerve signals

• To vibrate like a drum

• To process signals as sound

• To convert sound energy into a neutral signal

How many parts are there in the ear?

• Five

• Four

• Three

• Two

What starts the vibration in the middle ear?

• The cochlea

• The ossicle

• The eardrum

• The pinner

What does the cochlea consist of?

• Nerves

• Bones

• Hair

• Muscles

What does 'cochlear' mean in Latin?

• Snail

• Wave

• Ear

• Sound

Which of the following creatures does NOT use ears to hear?

• Snakes

• Cats

• Dogs

• Birds

What acts as a funnel to send sound into the ear canal?

• The cochlea

• The pinner

• The eardrum

• The ossicle

What creates nerve signals that get sent to the brain?

• The vibration of the eardrum

• The movement of the ossicles

• The waves in the cochlear fluid

• The movement of tiny hair in the cochlea