BIOLOGI Kelas 11 - Sistem Peredaran Darah (PART 1) | GIA Academy

Hello friends, Have you ever been injured and bled, but how does the process work, until our wounds dry up? Then what are the components in our blood? Why is it that when there is a blood transfusion, there must be a match in blood type? Watch the full video! #circulatorysystem #bloodcomposition #bloodtype