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Second sound

second sound --> second heart sound

The second sound heard on auscultation of the heart; signifies the beginning of diastole and is due to closure of the semilunar valves.

Synonym: second sound.


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Origins of Music

There is opinion that language neanderthal man consisted of vowel sound only so they spoke otherwise, than we that is to say - sang. Therefore beside them otherwise will develop the speech device and otherwise develop is healled brain responsible for speech. ...

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by LeoPol
Mon Sep 14, 2009 12:02 pm
 
Forum: Human Biology
Topic: Origins of Music
Replies: 4
Views: 145

Re: Paramutation

hey thanx for replies..I'll risk to sound stupid..but if RNA is responsible for paramutation(It sounds very possible,agree as it can have enzymatic activity) than mutations in that RNA could make exceptions from paramutation rule. So two genes ...

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by zami'87.
Sun Aug 23, 2009 3:21 am
 
Forum: Molecular Biology
Topic: Paramutation
Replies: 5
Views: 160

Origins of Music

... has to do with its use of simple tones. human hearing (and likely most animals) is set up based on tone, which is a term for the frequency of the sound. the membrane in the ear is set up from one end which vibrates due to lower frequencies to the other which is sensetive to higher frequencies. ...

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by Eous
Mon Aug 03, 2009 2:42 am
 
Forum: Human Biology
Topic: Origins of Music
Replies: 4
Views: 145

Re:

... that means have your meal it could be anything before dawn and then eat nothing, drink nothing till sundown then break your fast with anything. Sound very tough, in the beginning you will feel miserable, but after few days will be ok_ you will feel lot better energetic this is my personal past ...

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by MichaelXY
Sun Jul 26, 2009 10:44 am
 
Forum: Physiology
Topic: Stomach bloating and weight gain
Replies: 299
Views: 490643

Stomach bloating and weight gain

... that means have your meal it could be anything before dawn and then eat nothing, drink nothing till sundown then break your fast with anything. Sound very tough, in the beginning you will feel miserable, but after few days will be ok_ you will feel lot better energetic this is my personal past ...

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by Effie
Sun Jul 26, 2009 4:24 am
 
Forum: Physiology
Topic: Stomach bloating and weight gain
Replies: 299
Views: 490643
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