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Puberty Physiology

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1Puberty Physiology Empty Puberty Physiology Sun May 29, 2011 8:06 pm

drpetemd

drpetemd
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It has been said that severe obesity would delay menarche in female because of decreased Leptin formation. While Leptin is formed by fat cells. Bukankah obese person has high amount of fat cells or not(?) and and if it is yes how severe obesity could DELAY MENARCHE if supposedly high fat cells in an obese person produce high amount of Leptin?

Explain, please~

thanks~

Puberty Physiology 1283335170_fat-cat-eating

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2Puberty Physiology Empty Re: Puberty Physiology Mon May 30, 2011 3:52 am

Payapaya

Payapaya
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Kau tanya ke soal?





=..="

3Puberty Physiology Empty Re: Puberty Physiology Mon May 30, 2011 7:16 am

afnan fakhrurazi

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drpetemd wrote:It has been said that severe obesity would delay menarche in female because of decreased Leptin formation. While Leptin is formed by fat cells. Bukankah obese person has high amount of fat cells or not(?) and and if it is yes how severe obesity could DELAY MENARCHE if supposedly high fat cells in an obese person produce high amount of Leptin?


aku rasa mybe dia nk ckp gini..
SEVERE obesity tu factor lain & leptin tu factor lain..
- sebab kan dia ada ckp yg heavily exercise can delayed ( so low fat content = low leptin )
- dlm case severe obesity tu dia mybe menyebabkan low sensitivity of leptin .. * tp ak xsure sngt, ( cube ko search balik sebab tenet umah ak slow
-so obesity can faster menarche but severe can delayed..

4Puberty Physiology Empty Re: Puberty Physiology Mon May 30, 2011 5:58 pm

drpetemd

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afnan fakhrurazi wrote:
drpetemd wrote:It has been said that severe obesity would delay menarche in female because of decreased Leptin formation. While Leptin is formed by fat cells. Bukankah obese person has high amount of fat cells or not(?) and and if it is yes how severe obesity could DELAY MENARCHE if supposedly high fat cells in an obese person produce high amount of Leptin?


aku rasa mybe dia nk ckp gini..
SEVERE obesity tu factor lain & leptin tu factor lain..
- sebab kan dia ada ckp yg heavily exercise can delayed ( so low fat content = low leptin )
- dlm case severe obesity tu dia mybe menyebabkan low sensitivity of leptin .. * tp ak xsure sngt, ( cube ko search balik sebab tenet umah ak slow
-so obesity can faster menarche but severe can delayed..


ohh faham dah...smlm suaidi dah citer....sme kes mcm high ADH in osmotic diuresis

pipi: dua2, aku tnye n soal....sme je la tu...

Puberty Physiology Baked_cat

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5Puberty Physiology Empty Re: Puberty Physiology Mon May 30, 2011 8:32 pm

afnan fakhrurazi

afnan fakhrurazi
Pro Member
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afnan fakhrurazi wrote:

aku rasa mybe dia nk ckp gini..
SEVERE obesity tu factor lain & leptin tu factor lain..
- sebab kan dia ada ckp yg heavily exercise can delayed ( so low fat content = low leptin )
- dlm case severe obesity tu dia mybe menyebabkan low sensitivity of leptin .. * tp ak xsure sngt, ( cube ko search balik sebab tenet umah ak slow
-so obesity can faster menarche but severe can delayed..


ohh faham dah...smlm suaidi dah citer....sme kes mcm high ADH in osmotic diuresis [/quote]

explain cikit ap yg ko faham dr suaidi..kot2 ak bleh blajar ap yg ak xtau

6Puberty Physiology Empty Re: Puberty Physiology Mon May 30, 2011 11:50 pm

drpetemd

drpetemd
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Leptin is produced by fat cells. In severe obesity, Leptin amount is decreased due to negative feedback because the body detects too much Leptin, thus decreasing it. So, even in severe obesity, the girl has menarche.

Puberty Physiology Cat

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