Blood banks collect blood and store it in bags.
- TRUE
- FALSE
A person who suffers from anaemia does not have enough white blood cells.
- TRUE
- FALSE
You can lose up to 5 litres of blood without doing damage to your body.
- TRUE
- FALSE
Leukaemia is a cancer of the heart.
- TRUE
- FALSE
If your blood type is B you can only get blood from people with B or 0.
- TRUE
- FALSE
Type 0 is the most common blood group.
- TRUE
- FALSE
Blood cells develop in bone marrow.
- TRUE
- FALSE
People who live in higher areas need thicker blood.
- TRUE
- FALSE
White blood cells fight against harmful substances that enter your body.
- TRUE
- FALSE
When you breathe, oxygen passes into your lungs and is transported in your blood stream.
- TRUE
- FALSE
Waste or food that you don’t need leaves you body through your liver.
- TRUE
- FALSE
If blood didn’t clot we would bleed to death.
- TRUE
- FALSE
Plasma makes up 90 % of our blood.
- TRUE
- FALSE
There are more white blood cells than red ones.
- TRUE
- FALSE
The circulatory system carries blood to all parts of your body.
- TRUE
- FALSE
Before the transfusion of blood takes place it must be checked for viruses and diseases.
- TRUE
- FALSE