outer and middle ear.
eardrum
tight junction
The function of the eardrum in the middle ear is to vibrate sound waves into the year. It transmits sound from the environment into the ossicles found in the middle ear.
A ruptured or perforated eardrum is exactly what you might imagine: a tear or hole in the eardrum - the part of the ear that vibrates in response to sound waves. Eardrum injuries can be extremely painful and, in the worst cases, might lead to infections and hearing loss. THIS INFORMATION HAS BEEN FOUND ON KIDSHEALTH.COM .. si habla espanol.
False
An armpit is a cavity found beneath the junction of the arm and the shoulder.
Adherens juctions. Which can also be found in skin and heart muscles
the eardrum protect the middle and inner ear.
Well in your eardrum there is a speaker
The sphincter muscle, or ileocecal valve is located at the junction of the small and large intestine
because the flap looks like a drum
The function of the eardrum is to transmit sound and amplify vibration.