(1)What'sthefunctionoftheearcanal?___A.Toserveasabridge.B.Toproduceearwaxintheear.C.Topreventinfections.D. Togatherandfunnelsounds.(2)Whichpartisbetweentheouterearandthemiddleear?___A.Theearcanal.B.Theeardrum.C.Theinnerear.D.Thecochlea...
What is the function of the eardrum in our ears? What is the role and function of the auditory ossicles? What sensory function do the ears provide other than hearing? What is the function of the vestibular cochlear nerve? What is the role and function of the cochlea?
To perform the function of hearing, the ear converts the energy of pressure waves moving through the air into nerve impulses that the brain perceives as sound. Vibrating objects, such as the vocal cords of a speaking person, create waves in the surrounding air. These waves cause the eardrum...
(b) What is its function?The iris:The iris is a structure of the eye that is present in most mammals and birds. The function of the iris is to control the amount of light that can reach the retina by controlling the pupil diameter. The colour of the iris is what is ...
The function of the outer ear is to pick up sound vibrations and send them through the ear canal to make the eardrum vibrate. The Middle Ear The middle ear is composed of three tiny bones called the ossicles (commonly known as hammer, anvil, and stirrup) that connect the eardrum to the...
During the further development of terrestrial animals, the middle ear took the form as we now know it in mammals. The transformer action of the middle ear is mainly accomplished through the wide difference in the areas of the eardrum and the stapes foot-plate and, to a lesser extent, ...
2.tensor- any of several muscles that cause an attached structure to become tense or firm muscle,musculus- one of the contractile organs of the body tensor tympani- a small muscle in the middle ear that tenses to protect the eardrum
Learn about parts of the ear, such as the outer and middle ear, eardrum, eustachian tube, cochlea, semicircular canals, and their functions. Parts of the Ear Did you hear that? Even if you can't distinguish what a sound is, every sound you pick up is thanks to your ears. Your ...
Volume displacement of the gerbil eardrum pars flaccida as a function of middle ear pressure. The pars flaccida (PF) is a small region of the eardrum, with elasticity and histology completely different from the rest of the , which has often been att... JJJ Dirckx,WF Decraemer,MV Unge,...
Question: What is the function of the colon? Muscular Movement: The colon is the body's large intestine. It's made up of various parts: the ascending colon, the transverse colon, the descending colon, and the sigmoid colon. Each part of the colon works together during the digestive process...