Topic+3+Reproduction

=__ Reproduction and Development __=

Presentation on Human Reproduction


ICT in Biology: [|Menstrual Cycle Hormones] Use this [|database and graph-plotting activity] to chart the changes in menstrual cycle hormones of 20 women over 31 days. How does this compare the ‘standard’ graphs presented in the texts? How could you explain the results?

// Hormones and interactions review: // print and complete this concept map:



Case Study "What Happened to 28 Days"-read the handout and do the questions in your exercise book.


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= __ Sexually Transmitted Disease Project __ = = = =__ Reproduction __=

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Lab Question: What nutrients will help yeast reproduce? How would you know if they are reproducing?

** And some BioEthics cases on IVF: ** [|Australasian bioethics special: IVF] [|Vatican condemns IVF] Journal of Medical Ethics: [| State of the Debate] [|Octomom signs reality TV deal] The seedy side of sperm-banks – [|low regulation leads to one father with 150 kids]. ……….o0O0o……….. ** Nobel Prize for Medicine 2010: [|Robert G. Edwards for IVF] ! ** media type="youtube" key="E_zUkncwduM" height="480" width="640" align="center"

=__Games__= media type="custom" key="20718636" align="center"

=__Helpful Websites:__= Male reproductive system:__ [|http://kidshealth.org/parent/general/body_basics/male_reproductive.html] __ Female reproductive system: __ [|http://kidshealth.org/parent/general/body_basics/male_reproductive.html] __ Contraception: __ [|http://www.pbs.org/wgbh/amex/pill/sfeature/sf_cycle.swf] __ Menstrual cycle: __ [|http://resources.schoolscience.co.uk/abpi/new/resources/hormones/horm4.asp] __

** Further reading: ** - [|Cause of pre-eclampsia discovered] (link to enzymes and inhibition), from The Guardian - A [|cartoon post on how the pill works], from Beatrice the Biologist. - [|How the inventor of the pill changed the world for women], from the Guardian. - [|Putting numbers into context, regarding success rates of IUDs], from BadScience. - [|Great 3D Pregnancy calendar and loads of resources on being and getting pregnant], from ParentsConnect - And [|another one from BabyCentre.com]. ……….o0O0o……….. ** Ethics: ** [|//How ultrasound changed the human sex ratio//], by Mara Hvistendahl. A great excerpt from what looks to be a wonderful book. Read it!

But where do babies really come from? media type="youtube" key="Dggt7PuoG00" height="480" width="640" align="center"

// Key terms: reproduction, gametes, FSH, follicle, LH, luteinizing, hormone, oestrogen, progesterone, testosterone, HCG, oxytocin, zygote, embryo, fetus, placenta, meiosis, fertilisation, menstrual cycle, menstruation, ovulation, endometrium, feedback, ivf, in-vitro. //

=** Students' Work **= DH, Naomi, and Perlyn on their video on HIV

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