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  • Created by: Baharekh
  • Created on: 29-05-15 21:30
Name the reflex arc
Stimulus, receptor, sensory neurone, relay neurone, motor neurone, effector, response
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How does oestrogen reduce fertility?
If oestrogen is taken everyday, it inhitbits the production of FSH and egg development & production stop.
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How does progesterone reduce fertility?
Stimulates the production of thick cervical mucus which prevents any sperm getting through and reaching an egg.
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What hormones are in the pill (oral contraceptive)?
Oestrogen & progesterone
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What are pros & cons of the pill (oral contraceptive)?
Pros: The pills over 99% effective Cons: 1) It isnt 100% effective. 2) It can cause side effects eg. headaches
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What are the pros & cons of injecting LH & FSH for women to get pregnant?
Pro: It helps a lot of women to get pregnant Con: 1) It doesn't always work 2) Too many eggs could be stimulated resulting in unexpected multiple pregnancies
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Card 2

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How does oestrogen reduce fertility?

Back

If oestrogen is taken everyday, it inhitbits the production of FSH and egg development & production stop.

Card 3

Front

How does progesterone reduce fertility?

Back

Preview of the front of card 3

Card 4

Front

What hormones are in the pill (oral contraceptive)?

Back

Preview of the front of card 4

Card 5

Front

What are pros & cons of the pill (oral contraceptive)?

Back

Preview of the front of card 5
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