Cardiovascular System:
- http://www.innerbody.com/image/cardov.html
- http://www.le.ac.uk/pa/teach/va/anatomy/case1/frmst1.html
- http://www.teachpe.com/gcse_anatomy/circulatory.php
Respiratory System
- http://www.le.ac.uk/pa/teach/va/anatomy/case2/frmst2.html
- http://www.teachpe.com/anatomy/gas_exchange.php
- http://peer.tamu.edu/curriculum_modules/organsystems/module_4/whatweknow_lungs.htm
Thermoregulation
- http://www.bbc.co.uk/schools/gcsebitesize/science/edexcel/responses_to_environment/homeostasisrev3.shtml
Pictures
- http://www.innerbody.com/image/cardov.html
- http://www.le.ac.uk/pa/teach/va/anatomy/case1/frmst1.html
- http://www.teachpe.com/gcse_anatomy/circulatory.php
Respiratory System
- http://www.le.ac.uk/pa/teach/va/anatomy/case2/frmst2.html
- http://www.teachpe.com/anatomy/gas_exchange.php
- http://peer.tamu.edu/curriculum_modules/organsystems/module_4/whatweknow_lungs.htm
Thermoregulation
- http://www.bbc.co.uk/schools/gcsebitesize/science/edexcel/responses_to_environment/homeostasisrev3.shtml
Pictures
- http://www.google.co.uk/imgres?q=inspiration+breathinghttp://www.google.co.uk/imgres?q=capillary+diagram&num=10&um=1&hl=en&biw=1024&bih=485&tbm=isch&tbnid=07rRPvPsW7Or2M:&imgrefurl=http://www.s-cool.co.uk/a-level/biology
- http://www.google.co.uk/imgres?imgurl=http://www.dog-health-handbook.com/image-files/heart_labelled
- http://www.google.co.uk/imgres?q=alveoli+labelled
- http://www.google.co.uk/image=artery+labelled&um=1&hl=en&biw=1024&bih=485&tbm=isch&tbnid=7bAGYhqwjwV_ZM:&imgrefurl=http://www.teachpe.com/anatomy/arteries
- http://www.google.co.uk/imgres?q=labelled+lungs
- http://www.google.co.uk/imgres?q=human+heart