Bibliography

#9

http://www.montana.edu/craigs/How%20Your%20Heart%20Works.htm
http://medical-dictionary.thefreedictionary.com/erythroblast
http://www.merriam-webster.com/medical/proerythroblast
http://www.pennmedicine.org/encyclopedia/em_DisplayAnimation.aspx?gcid=000104&ptid=17
http://www.wadsworth.org/chemheme/heme/microscope/rbc.htm
http://www.hematology.org/Patients/Basics/#a3
http://www.teachpe.com/anatomy/gas_exchange.php
http://www.bbc.co.uk/bitesize/ks3/science/organisms_behaviour_health/life_processes/revision/5/
http://mitral-valve-repair.com/valve-disease/understanding-the-mitral-valve/
http://biology.about.com/od/anatomy/ss/capillary.htm
http://lsa.colorado.edu/essence/texts/heart.html
http://www.ask.com/question/where-are-red-blood-cells-destroyed
http://www.healthhype.com/red-blood-cell-destruction-hemolytic-anemia.html