Humans can hear sound waves within the frequencies of...
Answer
20 Hz > 20 kHz
50 Hz > 50 kHz
60Hz > 60 kHz
10 Hz > 20 kHz
Question 2
Question
What is the “vestibulocochlear organ”?
Answer
The ear.
A series of bones within the ear.
The ear drum.
Question 3
Question
What does the cochlea do?
Answer
Translate vibrations into neural impulses.
Maintain body position.
Question 4
Question
What does the utricle do?
Answer
Maintain body position.
Translate vibrations into neural impulses.
Question 5
Question
3 small bones linked by synovial joints to form flexible chain lying across the middle of the ear to transmit vibration, but what bone comes first, hint: It’s the biggest and heaviest.
Answer
Malleus
Incus
Stapes
Question 6
Question
What bone comes second?
Answer
Malleus
Incus
Stapes
Question 7
Question
What bone comes last?
Answer
Malleus
Incus
Stapes
Question 8
Question
The tube of cartilage connected to the pinna is called the what?
Answer
External ear canal
Ceruminous
Pinna
Question 9
Question
What part of the ear transmits sound to the ear drum?