Tuesday, February 10, 2009

chapter 8

5- We have sex organs inside our body called reproductive organs.
-The cycle of ovulation and menstruation is called the menstrual cycle.
-Bones go through a puberty growth spurt and the orans do, too.
-During puberty, the vagina sheds cells more faster.
-Harmones are chemicals that travel through the bloodstream to various body organs.



4-Can a girl who hasn't gotten her period, end up pregnet?
-What happens if the female has sex a day after her period?
-Why does sperm saty alive about 4 days?
-How can a female notice whether she is pregnet or not?



3-ovum- the female reproductive cell.
-ovulation-the release of an ovum from the ovary
-estrogen:the cause of your ovaries to make another harmone.


2-Simile: "They are about as thick as a strand of spaghetti."
-Imagery:When the pregnet women has 4 months of pregnacy it can be as big ar your hand.

1-This chapters were about the hormones and organs inside a female's body and what each do.

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