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Family Life unit 8. Reproductive Systems. Female reproductive system. Anatomy Menstruation Puberty Reproduction. Things to know…. The female human body is capable of giving birth to 35 children in one lifetime . The Hymen: Over hyped - PowerPoint PPT Presentation
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REPRODUCTIVE SYSTEMSUnit 8: Family Life
FEMALE REPRODUCTIVE SYSTEM
THINGS TO KNOW…
Anatomy
Menstruation
Puberty
Reproduction
FUN FACTS
The female human body is capable of giving birth to 35 children in one lifetime.
The Hymen: Over hyped It is really just a small piece of tissue
ringing the vaginal opening.
How Many Eggs Does a Woman Have? At birth, there are approximately 1 million
eggs By the time of puberty, only about 300,000
remain. Of these, 300 to 400 will be ovulated during
a woman's reproductive lifetime.
MALE REPRODUCTIVE SYSTEM
THINGS TO KNOW…
Anatomy
Puberty
Reproduction
FUN FACTS
The average life span of a sperm is about 36 hours.
About 500 million sperm mature every day in a normal male adult. The sperm that are not used eventually get recycled back into the body.
Sperm cells contain receptors on the surface of the sperm head that are similar to odor receptors in the nose. This has lead researchers to believe that
sperm can detect the "odor" of the released egg, and are literally following its scent to locate it and attempt to fertilize it.
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