Blood Types: What Letters, Positive, and Negative Signs Mean

blood type  Blood Types Every blood type is needed to help patients who count on lifesaving transfusions But what you may not know is that each blood type can help in The Eight Main Blood Types · B 2% of the population Often transfsued in only three days after donation · B 11% of the population B+ platelets are in high

Next time you go in to get your blood drawn, ask to know your blood type If you've had blood drawn in the past, you can call the lab to see if The ABO system The most important blood group system is ABO, in which your blood is classified as A, B, O or AB This is determined by two antigens on the red

What's your blood type? · Scroll down the page to find the item you want · Select download to save it to your device · Print it out or share on social media  There are eight different blood types: O+, O-, A+, A-, B+, B-, AB+ and AB- Do you know what makes your blood type unique?