Q.1.
The ear structure is part of the ________.
Q.2.
These are fluid filled tubes that loop around and they help us to maintain our sense of balance.
Q.3.
This is the visible part of the outer ear.
Q.4.
This is a thin membrane that vibrates when sound waves reach it.
Q.5.
Besides hearing, the ear aids us in ________.
Q.6.
Humans can hear up to ______ hertz.
Q.7.
This is the smallest bone in the human body.
Q.8.
This is when the balance of the body is thrown off due to improper release of air pressure and defects in the parts of the inner ear.
Q.9.
This is spiral shaped. It is an inner ear structure that is filled with fluid.
Q.10.
This carries electro-chemical signals from the inner ear (or the cochlea) to the brain to interpret what the sound is that was being heard.