Author Question: The ossicles A) act as an impedance-matching device B) provide the means of communicating sound ... (Read 86 times)

ashley · **on:** Jul 4, 2018

The ossicles
A) act as an impedance-matching device
B) provide the means of communicating sound from the outer ear to the inner ear.
C) are the smallest bones of the body.
D) a & b
E) a, b, & c

Question 2

The ossicles of the middle ear are
A) the densest bones of the body.
B) actually made of cartilage that has been infused with potassium ions.
C) embryologically related to the atlas and axis of the vertebral column.
D) a & b
E) none of the above.