What is the ear channel?
The ear canal is almost a third of the human auditory system. It plays a key role in carrying sound vibrations from the outer ear to the brain. It is also necessary to maintain the inner ear and the brain without dirt and bacteria. Ear infections and other problems in the ears canal must be taken seriously because of its proximity to the brain. Travels from the outer ear to the eardrum. The average channel length is 26 mm (1.02 inches) with a diameter of 7 mm (about 0.25 inches). The actual size varies from each individual.
One of the functions of this tube is to carry sound from the outer ear into the eardrum. Hearing can be disturbed if problems occur in the channel. Excessive wax production can block sound passage into the ear drum. Ear infections cause the ear canal to increase, which can also affect hearing. Basically, anything that affects the channel can cause hearing problems.
The lining of the ear canal produces ear wax. PrimThe anterior function of the ear wax is the edging of the canal skin. Wax protects the skin from infection with its components killing bacteria. Its dense, sticky texture collects dirt and other foreign substances such as fly -by, collects flies and maintains the inner ear clean. Too much wax can cause hearing problems and should be removed by a doctor if it becomes problematic.
The ear canal is particularly susceptible to infection and problems. It is located inside the ear, but is also open bacteria from the outside of the ear. Like the nose and mouth, the ears are a favorite place for children to stick their fingers that probably carry many bacteria and bacteria.
Ear infections are one of the most common problems that may occur in the Usky Canal. The skin lining the ear canal is susceptible to dermatitis, otherwise known as an allergic reaction. The ears' sponge can develop and also a rare condition called ear myiasis, which is the infestation of the worms in the ear. Surgery in the ear can leave the tissue of the scars that can cause a narrowing of the cannonlu called stenosis. Stenosis may occur in the channel for any number of reasons, from scarring to congenital defects.