AS-Biology Notes

Below are an almost complete set of notes for AS-Level Biology for the OCR specification For the lazy or merely incompetent, there is the option of downloading an entire module just by clicking the Unit Title instead of each individual document.
These notes are no way near completion so look out for updates or just get a better revision source...

Download them for the purposes for revision but in NO WAY do I guarantee success OR accuracy - by downloading these files you accept that I have no liability in you failing this exam, messing up your life and ending up working at McDonald's... you have been warned!

Unit 2 - Transport in Mammals

The Mammalian Transport System An overview of the module as a whole
The Mammalian Cardiovascular System An overview of what happens in a mammalian heart and other stuff....
The Composition of Blood The red stuff, what's in it? Well now you know...
Tissue Fluid Formation This does what it says on the tin... it explains tissue fluid formation.
The Cardiac Cycle How the heart works in one easy document.
ECG and ECG Traces Electrocardiograms are wonderful machines... don't know why!

 

Unit 3 - Human Health and Disease

Human Health and Disease An overview of the module - includes a load of key definitions.
Categories of Disease Diseases can be sorted and here's how...
Malaria A nasty disease given to you by bugs....
Cholera A water borne disease that killed thousands in the 1800s in Britain...this is all you need to know about it.
Tuberculosis It just keeps coming back and the thought of drowning in your own blood is not a nice one...
Immunology How the immune system responds to infection - includes anti-body structure and the like.

If you've read down this far then I suppose you deserve a break... click HERE to get all the notes in one big file. However,  I do recommend you get a life... ;)

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