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CFCs are used for all of the following except
Cervix
The lower part of the uterus in the female reproductive system, connecting the uterine cavity with the vagina.
Lanugo
Soft, fine hair that covers the fetus during early development, which is usually shed before birth.
Vernix Caseosa
A white creamy substance that covers the skin of the fetus during pregnancy, providing protection.
Fetoscopy
A medical procedure involving the insertion of a fetoscope to visually examine a fetus inside the uterus.
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