how many people are need to gave two units of blood?
100 trillion
42
Many people need it to help them find their path.
7
All of them.
how many people are need to gave two units of blood?
One unit of blood is ~525 mL 3785.412 milliliters are in one gallon You currently have donated 9.875 gallons of blood You need 0.125 more gallons to reach your 10 gallon mark. 473.176 mL are in 0.125 gallons. So you need to donate 473.176 (or 473.18) mL of blood to reach your goal. Just a bit under ~525 mL.
There are many people who would not be alive if blood banks were not established and on hand to supply the needed donations of blood, and continue to require a new transfusion fairly often; they certainly need blood banks.
Lungs are the vector through which oxygen can reach blood. Then blood carries oxygen to somatic cells.
people need to really answer some of these! i mean common!!
donating blood is important because everyday people of all ages are put in the hospital in need of blood and the people who donate blood are life savers because people who need blood can die but they get blood from the blood drive and they live a full happy and healthy life.
so that the blood which carries oxygen can reach every part of our body.
people in need
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.
they ask people to donate blood so that they can give the blood to people who need it because they have lost alot of blood and or going to have a transplant or oporation.
100 trillion