Group me!
- POSTED ON: 6 May, 2019
- TOTAL VIEWS: 1319 Views
- POSTED BY: Archana Subramanian
- ARTICLE POINTS: 150 Points
Blood is the fluid that keeps our bodies going. It transports oxygen and the essential chemicals to where they are needed in the body. It helps us fight infections and keeps our body healthy. For most body cells there are lots of different markers – also known as antigens – that tell our immune system if something does not belong in our body. But for red blood cells, there are only a few main antigens (A, B and Rh).
Play this game and get to know the different types of blood groups.