The Need For Blood
- More than 4.5 million patients need blood transfusions each year in the US and Canada. would die each year without life saving blood transfusions.
- 43,000 pints of donated blood are used each day in the US and Canada.
- Every three seconds someone needs blood.
On average, one out of every 7 people entering the hospital will need blood.
- Blood banks often run short of type O and B blood.
- The average red-cell transfusion amounts to 2.7 pints.
How Blood Helps
- Each unit of donated blood can be separated into several components (red cells, plasma, platelets, cryoprecipitate).
- As components, just one pint of donated blood can help up to 3 people.
Among 100% of People, Blood Types Are Distributed As Follows:

How Blood Works
- Healthy bone marrow makes red cells, plasma, and platelets constantly.
- Blood components fight infection and helps heal wounds.
- Red cells carry oxygen to organs and body tissues.
- Platelets help blood clot and may give people with leukemia and other cancers a chance to live.
GIVE BLOOD TOMORROW (:
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Posted November 21, 2008, 9:39 am