reproduction_wordle

Reproduction begins with fertilisation.
The next stage is pregnancy.
The final stage is birth.

Fertilisation1_460

Fertilisation is when a sperm joins an egg.
When sperm joins an egg, a baby starts to grow in the uterus.

Pregnancy1_460

Pregnancy is when the baby develops in the uterus.
A human pregnancy lasts nine months.

Birth1_460

Birth is when the baby leaves the uterus and is born.

Human reproductive system & Childbirth
Informative 3D animation for everyone
Source | ePainAssist

Human reproduction and childbirth
Source | Human Relations Media

Nine months in the womb
A remarkable look at fetal development through ultrasound
Source | PregnancyChat

Life before birth – In the womb
The development of the growing fetus from conception to delivery.
Source | Naked Science

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