Amniotic Fluid (Edexcel IGCSE Biology) : Revision Note
Amniotic Fluid
In the uterus the developing embryo is surrounded by amniotic fluid
Amniotic fluid is contained within the amniotic membrane, also known as the amniotic sac
The amniotic fluid protects the embryo during development by cushioning it from bumps when the mother moves around

The foetus in the uterus is protected by amniotic fluid
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