definicje

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A passage between the woman's external reproductive organs and the uterus.
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Vagina
The neck of the womb; the lower, narrow part of the uterus where it connects with the birth canal.
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Cervix
Two female reproductive organs concerned with producting eggs.
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Ovaries
Two tubes through which eggs move towards the uterus.
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Fallopian tubes
The act of having sex, the activity in which two people have sex with each other.
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Sexual intercourse
The sack of skin that contains the testicles.
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Scrtum
A fold od loose skin that covers the tip of the penis.
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Foreskin
Sperm containing liquid produced by the male sex organs.
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Semen
The process of fertilization of the female ovum by male sperm.
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The process of fertilization of the fema 用英语
Conception
The human offspring in the early stages of pregnancy.
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Embryo
An organ that forms in the uterus to supply oxygen and nutrients to the unborn baby.
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Placenta
The flexible tube connecting the fetus to the mother's body.
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Umbilical cord
The process of giving birth to a child.
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Delivery / labour

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