This video was about blood donations, where the blood donations go and how to donate.
There is 5 liters of blood in the human body and just half a liter can save up to 3 lives. 1 in 3 Ausalians will need donated blood at some stage in their lives.
Blood donations usually go to people with cancer, people with blood disease,people having surgery or other people with disease.
People can donate plasma,platelets or the whole thing.
You have to be at least 16 to donate and you have to be in good health to donate blood.
Can you donate at any time or at a specific time?
What do they use to take your blood? How long does it take to take the blood?
I have learnt that there is 5 liters of blood in a human body. O+ blood is universal which means anyone can use it.