Ears Quiz
Preview:
What causes the eardrum to vibrate and produce sound?
A. Nerve signals
B. Sound waves
C. small muscles
D. ossicles
What is the eardrum?
A. Bundle of nerves
B. a small muscle
C. small bones bound together
D. A thin piece of tightly stretched skin
E. All of these
What do the hairs of the cochlea do?
A. create nerve signals
B. trap dirt and particles
C. make it look good
D. trap nutrients
E. trap oxygen
What is the small curled tube filled with liquid and hairs called?
A. vestibule
B. pinna
C. cochlea
D. auricle
E. stapes
What two parts make up the inner ear?
A. pinna and eustachian tube
B. incus and vestibule
C. vestibule and Cochlea
D. eustachian tube and pinna
E. Cochlea and incus
What does the ear canal do?
A. Creates ear wax and Channels sounds from outside like a funnel
B. Helps with balance
C. Creates nerve signals to send to the brain
What creates the ear wax?
A. Vestibular canal
B. Renal Canal
C. Ear canal
D. Cochlea
E. Wax ducts
What are two other names for the outer ear?
A. Pinna and Auricle
B. Cochlea and Vestibule
C. Pinna and Eardrum
D. Vestibule and Cochlea
What is NOT the parts of the ear?
A. Outer ear
B. Vestibule
C. Middle ear
D. Inner ear
What are the two main types of earwax?
A. dry and sticky
B. extra sticky, dry and flaky
C. extra dry
D. yellowy green
Where is the eardrum located?
A. Outer ear
B. middle ear
C. inner ear
D. Vestibule
E. Cochlea