outer and middle ear.
eardrum
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.
No, acetylcholine is not only found at the neuromuscular junction. It is a neurotransmitter that is also found in the brain and is involved in various functions such as memory, learning, and regulating the autonomic nervous system.
A cell junction found in the epithelium lining the bladder would most likely be a tight junction. Tight junctions are important for creating a barrier that prevents molecules from passing between cells, which is crucial for maintaining the integrity and function of the bladder lining.
An armpit is a cavity found beneath the junction of the arm and the shoulder.
The sphincter muscle, or ileocecal valve is located at the junction of the small and large intestine
Well in your eardrum there is a speaker
the eardrum protect the middle and inner ear.
The function of the eardrum is to transmit sound and amplify vibration.
because the flap looks like a drum
Crickets (and other insects) do not have ears. They have a membrane on the exoskeleton on each side of the head equivalent to an eardrum.
Grand Junction, Colorado and Yuma, Arizona.