16. The Reproductive System Flashcards by Bogna Matuszewska | Brainscape

Q

Gonads

A

primary sex organs: testes and ovaries

- produce sex cells and secrete sex hormones

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Q

Gametes

A

Sex cells produced by Gonads

- Sperm and Ova (ovum singular)

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Q

Zygote

A

when sperm and ovum fuse - a fertilised egg

Then becomes Embryo, and foetus.

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