The outer ear flap 'pinnae' surrounds each hole in the side of the skull and leads into the ear canal. This irregular cylinder averaging 6mm diameter and approx 25mm long narrows slightly, then widens towards its inner end, which is sealed off by the ear-drum.
External ear contains ear canal.
the ear
the ear canal is literally the hole in the side of your head, leading to the eardrum. the eardrum is the membrane ( tympanic membrane) at he end of the ear canal.
As a dilated portion of a canal or duct, it is the semicircular canal of the ear
Outer ear
Tweezers, maybe?
The ear needs the ear canal to send everything that it hears to the brain.
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
External ear contains ear canal.
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.
the ear canal is literally the hole in the side of your head, leading to the eardrum. the eardrum is the membrane ( tympanic membrane) at he end of the ear canal.
Frogs don't have what is usually considered an ear canal. You can see their ear-drum flat on their head.
It is the same as the tubelike canal called the ear canal. This is where sound enters the ear.
Ear Canal
Any deep probing about in the ear should be done by a doctor, otherwise, the ear drum may become perforated.
The temporal bone of the skull encloses the ear canal.