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Human Reproduction
Question | Answer |
---|---|
Menopause | time when female menstrual cycle ends. |
Semen | a mixture of fluid and sperm |
Fraternal twins | twins produced when two eggs are released at one time and each egg is fertilized by different sperm. |
Uterus | pear shaped, thick-walled organ in the female in which the embryo develops. |
Fallopian tube | connects the ovary to the uterus. a.k.a. the oviduct. |
identical twins | twins produced from one zygote that separates in half. |
Sperm | male reproductive cell |
Egg | female reproductive cell aka ovum |
testes | produce sperm and the hormone testosterone |
ovaries | produce eggs and the hormone estrogen |