a life
No there does not need to be a lot of blood to transmit HIV.
If you need blood, people donate their own blood. If you really need some blood the doctors collect the donations and give you the other persons blood.
All You Need Is Blood was created in 2008-05.
You do not need to fast for a chickenpox blood test.
we need a blood clot
10
Yes, before donating blood, you will need to have your blood count checked. They will also ask you questions about your medical history and check your blood pressure.
that's not why they give you a thumb prick,they do it to see your blood type,not to see if you need blood!
Yes you need a doctors order for a blood test.
Yes. All animal's brains need blood to function
Only 10% because you need blood to be alive and to breath correctly and you need blood to flow through you veins and arteries
They need blood to survive