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8 Cards in this Set
- Front
- Back
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Genitals |
Another name for sex organs. |
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Vulva |
The female external genital organs which include the clitoris, labia, vaginal opening, and urethra opening. |
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Fertilization |
When egg meets sperm; another term for reproduction. |
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What are some phsyical changes that happen during puberty to both sexes? |
Acne appears, permanent teeth are all in, perspiration increases, underarm hair appears, pubic hair appears, external genitals enlarge, long bone growth stops. |
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What changes are unique to boys? |
For boys, hairline recession begins, the voice deepens, shoulders broaden, facial hair appears, some breast enlargement may occur, first ejaculation occurs, and sperm production begins. |
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What changes are unique to girls? |
For girls, there is no change in hairline, breasts develop, waistline narrows, hips widen, uterus and ovaries enlarge, ovulation occurs, menstruation begins. |
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What is the earliest age that puberty can begin in? |
For both boys and girls, puberty can begin as early as ages 8 or 9. |
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What hormones are produced during puberty? |
Girls produce estrogen and guys produce testosterone. |
