https://padlet.com/delacruzclaribelle/Bookmarks To help show the physiological concepts of the anatomy of the ear, concepts of the neuronal pathways of hearing, and its connection to the Neurological System. en-us 2020-09-05 06:13:22 UTC 2023-03-25 21:18:17 UTC hello@padlet.com delacruzclaribelle https://padlet.com/delacruzclaribelle/Bookmarks/wish/722535358 Sound waves enter the outer ear through a narrow passageway called the ear canal, which leads to the eardrum.]]> 2020-09-05 10:05:45 UTC https://padlet.com/delacruzclaribelle/Bookmarks/wish/722535358 delacruzclaribelle https://padlet.com/delacruzclaribelle/Bookmarks/wish/722537099 The eardrum vibrates from the incoming sound waves and sends these vibrations to three tiny bones in the middle ear.

Bones in the middle ear
(malleus, incus, and stapes)]]> 2020-09-05 10:11:29 UTC https://padlet.com/delacruzclaribelle/Bookmarks/wish/722537099 delacruzclaribelle https://padlet.com/delacruzclaribelle/Bookmarks/wish/722538906 The middle ear will expand the sound vibrations and transmits them  to the inner ear called cochlea.

Basilar membrane occurs afterward. It is an elastic partition that runs from the start to the end of the cochlea, rifting it into an upper and lower part. It also serves as the base on which the key hearing structure sits.]]> 2020-09-05 10:16:38 UTC https://padlet.com/delacruzclaribelle/Bookmarks/wish/722538906 delacruzclaribelle https://padlet.com/delacruzclaribelle/Bookmarks/wish/722539034 Along the basilar membrane, a traveling wave will then be formed once the vibrations cause the fluid inside the cochlea to dribble. Sensory cells resting on top of the basilar membrane or the hair cells, ride the wave. Those hair cells alongside the wide end of the cochlea detect higher-pitch sounds. On the other hand, those cells found closer to the center, detect lower-pitched sounds.]]> 2020-09-05 10:17:02 UTC https://padlet.com/delacruzclaribelle/Bookmarks/wish/722539034 delacruzclaribelle https://padlet.com/delacruzclaribelle/Bookmarks/wish/722539201 An electric signal is formed once the chemicals rush into the cells. The formation starts upon the movement of the hair cells in a vertical manner. Stereocilia that settle on top of the hair cells will then bump against an overlying structure and bend, causing the pore-like channels to open up as a result.

]]> 2020-09-05 10:17:34 UTC https://padlet.com/delacruzclaribelle/Bookmarks/wish/722539201 delacruzclaribelle https://padlet.com/delacruzclaribelle/Bookmarks/wish/722539287 The electrical signal that was formed will be hauled by the auditory nerve to the brain, which turns it into a sound. That’s why we determine and comprehend what we hear around us.

]]> 2020-09-05 10:17:57 UTC https://padlet.com/delacruzclaribelle/Bookmarks/wish/722539287