Human Ear In human body there are five sense organ , one of them ear , it is very important sense organ . The structure of human ear basically divided into three parts. (a). Outer ear (b). The middle ear (c). The inner ear (a). Outer ear = Outer ear generally made from pinna and ear Canal . Pinna can be visible by outside and ear Canal is about 2 cm long which is visible in the opening. The function of outer ear is to catch the sound wave and to side waves to middle ear. (b). Middle ear = Middle ear generally separated from the ear Canal by membrane called the eardrum. Or tympanic membrane. It comist of three connected bones called hammer, anuil and stirrup. The function midd...
Comments
Post a Comment
Slide the screen down and than up you get a following screen tap on following buttom and enter you email id to notification.
By Learning club