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KEy question:
KEy question:
what are the main hormones controlling human fertility
what are the main hormones controlling human fertility
Have a look through the images on the right, what do you think that the link is?
What is today's lesson going to be about.
Task 1 - linkee
Task 1 - linkee
Task 2 - Introduction video
Task 2 - Introduction video
Watch the video and answer the questino on the companion sheet
Meet the SPEC
Meet the SPEC
Task 3 -
Task 3 -
Which is which
Which is which
Do a little research and find out what the role of each of the following hormones.
Follicle stimulating hormone (FSH)
Luteinising hormone (LH)
Progesterone
Oestrogen
Fill in the table on the companion sheet
Task 4 - The Cycle
Task 4 - The Cycle
The graph below shows us the 28 day cycle and the levels of each hormone in the body.
Have a llok at it closely, it also show the varying thinckness of the uterus lining at any given time.
On your companion sheet, write the story of the cycle. You need to start at day 1 (menstruation) and progress through the cycle.
You need to state when levels of hormone increase and decrease and what effect the changing levels of hormones affect the 28 day cycle.
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