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hearing - Vocalist Online

Videos with tag hearing
Results 1-23 of 23
 
01:11
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Cochlear animation

This animation may be used, copied, and distributed, without modification and with the foregoing copyright notice included, for non-commercial scientific or educational purposes only; any other use requires the written permission of Howard Hughes Medical Institute (contact bricken@hhmi.org).

Channels: Vocal Health 

Added: 1734 days ago by VOAdmin

Views: 3558 | Comments: 0

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06:52
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06:52

physiology of hearing.wmv

www.gims-org.com

Channels: Vocal Health 

Added: 1734 days ago by VOAdmin

Views: 3461 | Comments: 0

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06:44
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Auditory Transduction (2002)

This 7-minute video by Brandon Pletsch takes viewers on a step-by-step voyage through the inside of the ear, to the acoustic accompaniment of classical music. Pletsch, a former medical illustration student at the Medical College of Georgia, first built a physical ear model and mapped which frequency ranges hit which parts of the inner ear. He then created digital renderings of each part of the hearing pathway using several software packages. A narrator describes how the sound waves travel through each portion of the ear, and how hair cells translate the vibrations they induce into nerve impulses.

Channels: Vocal Health 

Added: 1734 days ago by VOAdmin

Views: 4806 | Comments: 0

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01:43
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01:43

Hearing Loss: Testing and Hearing Aids : Parts of the Auditory System

The auditory system has three parts: the outer, middle and inner ear. Learn about hearing loss, hearing tests and hearing aids from a professional audiologist in this free health video. Expert: M.J. DeSousa Contact: www.listenupcanada.com Bio: M.J. DeSousa is Chief Audiologist and one of the founders of ListenUP! and is responsible for staffing and clinical practices, including all Audiology. Filmmaker: Kevin Fletcher

Channels: Vocal Health 

Added: 1734 days ago by VOAdmin

Views: 3314 | Comments: 0

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01:02
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HEARING & Balance

Both hearing and balance occur within the ear. In hearing, sound waves pass from the outer ear into the auditory canal. They strike the eardrum, making it vibrate. These vibrations travel to the middle ear, setting into motion three tiny bones: the hammer, anvil, and stirrup. The vibrations continue through the cochlea and deep into the inner ear, which contain a fluid reservoir. As fluid ripples across membranes, it stirs tiny hairs connected to nerve endings. The stimulated nerve endings carry impulses into the brain where they are interpreted as sound. Also located in the inner ear is the equilibrium, or balance center. The center sends continuous messages about the body's position to the brain. This information helps us maintain balance.

Channels: Vocal Health 

Added: 1734 days ago by VOAdmin

Views: 3058 | Comments: 0

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06:54
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Auditory Processing Disorder - hearing and processing

Get the iBook for iPad on Auditory Processing Disorder http://itunes.apple.com/au/book/auditory-processing-disorder/id519097565?mt=1... Video interviews and transcripts with specialist, Devon Barnes. Get help with Auditory Processing Disorder http://learning.fastforword.com.au/APD-youtube Clinical director Devon Barnes begins the discussion on Auditory Processing Disorder (APD) by explaining the difference between hearing and processing. What is auditory processing disorder? What's going on when the brain does the processing, and where is it happening in the brain?

Channels: Vocal Health 

Added: 1734 days ago by VOAdmin

Views: 5616 | Comments: 0

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02:12
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Brain conducts a neural orchestra, Rate My Science

http://ratemyscience.com/ Publish your projects or ideas at Rate My Science Hair cells are columnar cells, each with a bundle of 100-200 specialized cilia at the top, for which they are named. There are two types of hair cells. Inner hair cells are the mechanoreceptors for hearing: they transduce the vibration of sound into electrical activity in nerve fibers, which is transmitted to the brain. Outer hair cells are a motor structure. Sound energy causes changes in the shape of these cells, which serves to amplify sound vibrations in a frequency specific manner. Afferent neurons innervate cochlear inner hair cells, at synapses where the neurotransmitter glutamate communicates signals from the hair cells to the dendrites of the primary auditory neurons. The primary auditory cortex is the first region of cerebral cortex to receive auditory input. Perception of sound is associated with the left posterior superior temporal gyrus. The superior temporal gyrus contains several important structures of the brain, including Brodmann areas 41 and 42, marking the location of the primary auditory cortex, the cortical region responsible for the sensation of basic characteristics of sound such as pitch and rhythm. http://ratemyscience.com/ As a teacher, you and your students can use Rate My Science to deposit and rate projects

Channels: Vocal Health 

Added: 1734 days ago by VOAdmin

Views: 3372 | Comments: 0

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11:39
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11:39

Human Ear Anatomy and Physiology: How an Ear Works

This 1940s old as dirt med school classic video describes how humans hear sound and how the human ear works. The video covers the anatomy and physiology of the ear and discusses the outer ear, the middle ear and the inner ear. Other topics include the eardrum (tympanic membrane), hammer (malleus), anvil (incus), stirrup (stapes), organ of corti, and the cochlea. Included in the video is a labeled diagram showing the parts of the human ear. This is excellent information for managers who have workers exposed to high levels of noise that could potentially damage hearing.

Channels: Vocal Health 

Added: 1734 days ago by VOAdmin

Views: 6136 | Comments: 0

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00:25
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Faith Comes By Hearing Commercial

From: TheJosiahRuff | January 10, 2011 | 13 views Loading... http://JosiahRuff.com This is Josiah Ruff inviting you to my new site! Come on over and check out my latest news, music and blog post. Please share on Facebook and Tweet as often as you like! Help keep the ministry going strong! God Bless Josiah Ruff

Channels: Singers Videos 

Added: 2298 days ago by josiahruff

Views: 938 | Comments: 0

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01:31
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"Common Ways to Cause Hearing Loss" featuring Dr. Katz (EarNoseandThroatMD)

"Sounds are obviously tolerated for many may years, as long as the sounds level is within an acceptable range." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, explains the ways in which hearing loss can occur, including tinitus, which is the ringing sound so often heard after concerts.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 853 | Comments: 0

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01:17
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"What is the Ear?" featuring Dr. Katz (EarNoseandThroatMD)

"The ear has multiple functions. The ear hears, and the ear controls balance." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, explains the dual functions of the ear: hearing obviously, but also balance.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 1138 | Comments: 0

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01:08
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"The Throat" featuring Dr. Katz (EarNoseandThroatMD)

"The throat has a function of talking, our vocal chords help us communicate." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, reviews the many functions and jobs of the throat, from breathing to talking to protection.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 1138 | Comments: 0

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01:29
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"Common Problems of the Throat: Reflux" featuring Dr. Katz (Dramatic Health)

"It's a condition where food requires 5 hours to get metabolized or broken down in the stomach." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, explains just what acid reflux is and explains the symptoms that lead him to diagnosis.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 1076 | Comments: 0

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01:15
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"Treatment of Hearing Loss" featuring Dr. Katz (Dramatic Health)

"But if there's a sudden hearing loss without an apparent loud noise cause, the treatment could be for inflammation and steroids help that." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, explains the varying causes of hearing loss such as inflammation, bacteria, and a virus, and the corresponding treatments for each cause.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 1028 | Comments: 0

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01:06
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"Treatment of Acid Reflux" featuring Dr. Katz (Dramatic Health)

"It's not that uncomfortable, I don't want to eat it at 6, 7, 8 o'clock at night, and I don't want to stay up for 4 or 5 hours before I lie down." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, explains how he goes about treating acid reflux and says how a large part of the responsibility rests on the patient.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 1090 | Comments: 0

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00:57
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"Basics of Ear, Nose, and Throat" featuring Dr. Katz (Dramatic Health)

"Ear, nose, and throat is a very extensive area. They're areas in the body that are very involved in sensation." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, explains the basics of ear, nose, and throat and what exactly he does as an ENT doctor.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 960 | Comments: 0

Not yet rated

 
01:31
01:31
01:31

"Common Ways to Cause Hearing Loss" featuring Dr. Katz (Dramatic Health)

"Sounds are obviously tolerated for many may years, as long as the sounds level is within an acceptable range." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, explains the ways in which hearing loss can occur, including tinitus, which is the ringing sound so often heard after concerts.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 1028 | Comments: 0

Not yet rated

 
01:08
01:08
01:08

"The Throat" featuring Dr. Katz (Dramatic Health)

"The throat has a function of talking, our vocal chords help us communicate." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, reviews the many functions and jobs of the throat, from breathing to talking to protection.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 1083 | Comments: 0

Not yet rated

 
01:17
01:17
01:17

"What is the Ear?" featuring Dr. Katz (Dramatic Health)

"The ear has multiple functions. The ear hears, and the ear controls balance." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, explains the dual functions of the ear: hearing obviously, but also balance.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 1015 | Comments: 0

Not yet rated

 
01:09
01:09
01:09

"Diagnosing Throat Problems" featuring Dr. Katz (Dramatic Health)

"I am generally in and out of the throat and have a video recording in 60 seconds." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, explains how he goes about diagnosing throat problems with the aid of new technology and video.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 3485 | Comments: 0

Not yet rated

 
01:11
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01:11

"Symptoms of Infection in the Nose" featuring Dr. Katz (Dramatic Health)

"When the nose becomes congested it usually becomes congested acutely or suddenly when there's a sudden change in function." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, explains some of the symptoms of an infection in the nose, such as a cold.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 1812 | Comments: 0

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01:07
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01:07

"Common Problems of the Throat: Vocal Chords" featuring Dr. Katz (EarNoseandThroatMD)

"Vocal chords are very short muscles. They fatigue. They need a certain amount of rest." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, reviews common problems of the vocal chords and notes that some may require surgery.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 1042 | Comments: 0

Not yet rated

 
01:07
01:07
01:07

"Common Problems of the Throat: Vocal Cords" featuring Dr. Katz (Dramatic Health)

"Vocal cords are very short muscles. They fatigue. They need a certain amount of rest." Doctor Katz, Surgeon Director of Manhattan Eye, Ear & Throat Hospital, reviews common problems of the vocal cords and notes that some may require surgery.

Channels: Vocal Health 

Added: 2793 days ago by VOAdmin

Views: 1342 | Comments: 0

Not yet rated