Ear jeopardy
-
Upload
daniel-spaulding -
Category
Health & Medicine
-
view
154 -
download
0
description
Transcript of Ear jeopardy
![Page 1: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/1.jpg)
“On the outside looking in.”
Middle of the road.
The Inner Sanctum.
Lets “hear” it for the ear.
50 50 50 50100 100 100 100125 125 125 125150 150 150 150
Anatomy & Physiology of the Ear
![Page 2: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/2.jpg)
Collects and directs sound waves through the auditory canal to the
eardrum.
![Page 3: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/3.jpg)
What is the external ear?
![Page 4: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/4.jpg)
Too much of this can block sound transmission.
![Page 5: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/5.jpg)
What is earwax or cerumen?
![Page 6: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/6.jpg)
The part of the ear you can see. (another name for external ear)
![Page 7: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/7.jpg)
What is pinna?
![Page 8: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/8.jpg)
Collects and directs sound waves through the auditory canal to the eardrum.
![Page 9: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/9.jpg)
What is the external ear or pinna?
![Page 10: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/10.jpg)
Separated from the external ear by the eardrum and is an air filled cavity carved out of the temporal bone
.
![Page 11: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/11.jpg)
What is the middle ear?
![Page 12: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/12.jpg)
Another name for eardrum
![Page 13: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/13.jpg)
What is the tympanic membrane?
![Page 14: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/14.jpg)
Eustachian tube
![Page 15: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/15.jpg)
What connects the middle ear to the throat / nasopharnyx?
![Page 16: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/16.jpg)
Opens the Eustachian tube to allow air in or out, as needed for equalization.
![Page 17: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/17.jpg)
What is a chewing and / or swallowing motion?
![Page 18: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/18.jpg)
Consists of a maze of fluid-filled tubes, running through the temporal bone of the skull.
![Page 19: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/19.jpg)
What is the inner ear?
![Page 20: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/20.jpg)
The fluid that fills the bony tubes also known as the bony labyrinth.
![Page 21: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/21.jpg)
What is the perilymph?
![Page 22: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/22.jpg)
Located in the inner ear, two membrane-covered outlets into the air-filled middle ear.
![Page 23: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/23.jpg)
What is the oval window and the round window?
![Page 24: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/24.jpg)
The fluid that fills a series of delicate cellular tubes, called the membranous labyrinth.
![Page 25: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/25.jpg)
What is endolymph?
![Page 26: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/26.jpg)
The nerve in which nerve impulses generated in the inner ear travel along and that leads to the brain.
![Page 27: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/27.jpg)
What is the vestibulocochlear nerve?
![Page 28: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/28.jpg)
The three smallest bones in the human body.
![Page 29: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/29.jpg)
What are the hammer (malleus), the anvil (incus), and the stirrup (stapes)?
![Page 30: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/30.jpg)
Three linked, movable, bones adjoining the eardrum.
![Page 31: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/31.jpg)
What are the Ossicles?
![Page 32: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/32.jpg)
Vibrates in response to sound pressure waves.
![Page 33: Ear jeopardy](https://reader036.fdocuments.in/reader036/viewer/2022062319/556ba465d8b42a207e8b4916/html5/thumbnails/33.jpg)
What is the eardrum?