Get Ear Anatomy Grade 3 PNG. Tympanic membrane and auditory ossicles. Stereocilia are not true cilia, they are graded in height with tallest nearest the kinocilium.
Structure and anatomy the anatomy of ear consists of external ear, middle ear and inner ear. 54 anatomy and physiology of the ear and hearing the ear canal. When a sound is made outside the outer ear, the sound waves, or vibrations, travel down the external auditory canal and strike the eardrum (tympanic membrane).
The three ossicles remain articulated as a chain and the three semicircular canals of the bony labyrinth are also present.
The external ear can be functionally and structurally split into two sections; The auricle (or pinna), and the external acoustic meatus. Learn vocabulary, terms and more with flashcards, games and other study tools. 5th grade life science worksheet.