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Izzy Mason

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Thanks really useful :)

Swallowtail

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This excellent set of notes include detailed information, flow diagrams and clear annotated diagrams outlining hormone action, first and second messengers, the regulation of glucose levels, the function of adrenaline and control of heart rate. The clear images will aid memory of the key factual information. Although designed with the OCR A2  specification in mind, they could be useful to any student needing to study these topics.  

Nimra

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can you make some more notes on all topics for a2 level ocr?

goldner1

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this really helped me find my center THANKS :)