0
The tympanic membrane or ear drum and the external auditory meatus
Drew Tremblay
Add your answer:
Earn +20 pts
Does the ampullae belong to the middle ear?
As a dilated portion of a canal or duct, it is the semicircular canal of the ear
What is the boundary between the middle and inner ear?
The tympanic membrane or ear drum and the external auditory meatus
What are the hammer anvil and stirrup?
These are very tiny bones in middle ear. They are attached to each other. Together they work to transmit the impulse from ear drum to the oval window. Ear drum is the partition between the external ear and middle ear. Oval window is the partition between the middle ear and inner ear. These very tiny bones enhance the intensity of the sound waves to large extent. That helps to hear the low intensity sound.
What main region of the human ear contains the ear canal?
External ear contains ear canal.
In the ear what Allows air to move between the middle ear and the mouth and nose?
the Eustachian tube allows air to move between the middle ear, mouth and nose
Is the tympanic membrane in the middle ear?
Yes, the tympanic membrane makes up the border between the ear canal and the middle ear.
Does the ampullae belong to the middle ear?
As a dilated portion of a canal or duct, it is the semicircular canal of the ear
What is the boundary between the middle and inner ear?
The tympanic membrane or ear drum and the external auditory meatus
What is another name for canal?
The middle ear
What are the three parts of the ear and what structures are located in each part?
You have external ear, middle ear and the internal ear. You have the auricle and the ear canal is there in the external ear. Then you have a ear drum, that separates external ear from the middle ear. In the middle ear, you have three tiny bones. Eustachian canal is there in the middle ear. Then you have oval and round window to separate the middle ear from internal ear. In the internal ear, you have vestibulocochlear apparatus and the vestbulocochlear nerve is there.
A canal from the nasopharynx to the middle ear is what?
Eustachian tube
Is the eardrum part of the inner ear?
The inner delicate part; easily damaged by loud noises and high pressure.
What canal links the antrum of the mastoid bone to the middle ear?
prominence of facial canal
What is another name for ear canal?
Another name for the ear canal is the external auditory meatus. The ear canal is a tube that runs from the outer ear to the middle ear.
What does the auditory canal do for the ear?
Basically, the auditory canal links the outer ear to the ear drum. It carries the vibrations from outer ear to the inner ear.
What is between the cochlea and the ossicles?
The last of the ossicles of the middle ear is the stapes. It delivers the sound vibrations to the oval window separating the air environment of the middle ear from the fluid environment of the inner ear. The inner ear contains the cochlea, vestibule and semicircular canal.
What collects sounds and funnels it into the ear canal?
the correct answer is : ear canal or you could just write canal if you are doing a sheet/ homework sheet called: 8LD(4) Ear diagram- then write ear canal, if not then choose between; ear canal and canal
