In class we have been talked about the circulatory system. We have explored several websites and discussed them in class. You will need to find the answers for the following questions. Name the four blood types .
Blood is made up of four parts.
Red Blood Cells White Blood Cells Plasma Platelets 6. Hope you have a strong stomach . This takes a while to download. Look at a real heart by clicking here . Take the blood I.Q. test for fun.