What exactly is a yolk sac?
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GaknTak
He has my heart
Member since 12/07 1379 total posts
Name: Tracy
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What exactly is a yolk sac?
We went for our 6wk 2 d sono yesterday. We got to see the heartbeat!!!! It was amazing! She was explaining what everything was and there was a yolk sac. But I dont know what that is...
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Posted 1/23/08 12:45 PM |
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MayMommy
LIF Adolescent
Member since 10/07 836 total posts
Name: Marilyn
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Re: What exactly is a yolk sac?
this is the defination I found on Yolk Sac Defination on Wikipedia.org
"The yolk sac is the first element seen in the gestational sac during pregnancy, usually at 5 weeks gestation.
It is a critical landmark, identifying a true gestation sac.
It is reliably seen early in pregnancy using ultrasound."
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Posted 1/23/08 1:13 PM |
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TeamSweet
LIF Adolescent
Member since 5/07 834 total posts
Name: Heather
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Re: What exactly is a yolk sac?
It provides everything the baby needs (nutrients, etc) until the placenta is formed and takes over.
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Posted 1/23/08 1:51 PM |
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