Examlex
What happened to Venus's water?
Child-Free
Individuals or couples who choose not to have children.
Infertile
The inability to conceive a child after a year or more of regular sexual intercourse without the use of birth control.
Placenta
An organ that connects the developing fetus to the uterine wall to provide nutrients and oxygen via the mother’s bloodstream to the fetus while also removing waste products from the fetus’ blood.
Umbilical Cord
The cord connecting the placenta and fetus, through which nutrients pass.
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