1_What does the heart do in our body?( The hearts pump the blood around the body and keep us healthy and alive.)
2_What is plasma? ( This is a yellow and clear liquid and it carries red and white cells.)
3_How can we thank God?( We can thank Allah by keeping our body healthy and eating healthy food and doing exercises or donate our blood to those who need it.)
4_ What is the function of red blood cells?( They carry oxygen round the body and collect carbon dioxide from the body parts.)
5_ What is the function of white blood cells?( they defend our body against microbes.)
