ag reproductive system worksheet - science
TRANSCRIPT
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Ovary
The ovaries release the eggs
(usually one per month)
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Fallopian tube
The fallopian tube transports the egg to the uterus (womb).
This is where fertilisation happens
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The Uterus (womb)
The fertilised egg (zygote) sticks to the side wall of the
uterus.
This is where the baby develops
The egg sticks to the wall of the womb here. This is called implantation
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The Cervix
The Cervix is the opening to the uterus. It is open just
before ovulation.
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The Vagina
The Vagina is where the sperm enters
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The Penis
The penis releases sperm during sexual intercourse
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The Testicals
The Testicals produce sperm
Every male has two Testicals.
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The zygote
This is the fertilised egg (the
sperm and egg combine)
The cells begin to grow
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Sperm
The sperm is the male
reproductive cell
They are very small (about 0.05 mm long)
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The egg
The egg is the female
reproductive cell
The egg is about 0.1 mm diameter
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The developing baby
Once born, reproduction has
taken place
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The menstrual cycle
The series of changes a
woman’s body goes through in preparation for the possibility
of pregnancy Note: this diagram shows a 28-day cycle. Some
women’s cycles may be longer or shorter.