SCIENCE
HUMAN PHYSIOLOGY ANATOMY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
2
|
|
|
3
|
|
|
4
|
|
|
5
|
Detailed explanation-1: -The outer ear is made up of three parts; the part we see on the sides of our heads (pinna ), the ear canal, and. the eardrum (tympanic membrane).
Detailed explanation-2: -The three main parts of your ear include the outer ear, middle ear and inner ear. Your tympanic membrane (eardrum) separates your outer ear and middle ear.
Detailed explanation-3: -There are three different parts to the outer ear; the tragus, helix and the lobule. The ear canal starts at the outer ear and ends at the ear drum. The canal is approximately an inch in length. The skin of the ear canal is very sensitive to pain and pressure.
Detailed explanation-4: -Pinna/auricle is the outermost section of the ear. The external auditory canal links the exterior ear to the inner or the middle ear. The tympanic membrane, also known as the eardrum, separates the outer ear from the inner ear.