görüntüleme
7:02
ABO Blood Group System (AB0 Blood types & compatibility explained)
6:07
The Journey of Blood: What happens after you give blood | NHS Give Blood
1:35
Health: Why do blood groups matter? BBC News
1:08
World blood donor day-type of blood groups, minimum age to donate blood, by the yours man 👨
9:39
माता-पिता के ब्लड ग्रुप से बच्चे के ब्लड ग्रुप जानने का आसान तरीका | in Hindi
0:32
Blood Donation, American Red Cross | Stop-motion animation
4:33
What Really Happens to Your Blood After You Donate?
5:51
How to donate blood at WP Blood
