I need an extended essay topic, hopefully it has something to do with blood?

when you search for sources add "pdf" in your google search and it's helpful and show power point presentations of college lectures and papers. Or an adobe file. Try ppt too. I think it's interesting how some people can be taking medications and it can interfere with blood bank testing and make it difficult for patients that need a blood transfusion. The drugs cause false positive results with antibody screens for compatibility testing. In fact it looks like a person's own immune systems are attacking ones own cells.

I think auto antibodies are interesting

depending upon how intensive you want to bypass into issues. surgical treatment consists of might want to biology depending practices. Open coronary heart surgical treatment makes use of cardiopulmonary bypass machines to oxygenate the blood and rid it of waste products clone of the lungs do. also, you may want to write about the MRSA or methacillin resistant staphaeureus virus and what that is and the way it impacts the community. that is genuinely spread or perhaps important interior the community. fairly a lot any situation to do with the human body is biology depending. surgical treatment notwithstanding is a prepare on the body and under no circumstances certain to biology or chemistry.