22+ O Negative Blood Type Meme
If you test negative.
O negative blood type meme. Blood group is determined by the presence of antigen s on the membrane of red blood cells. Only 7 of the population are o negative. O blood types have two o genes. So if you have o blood type you are in the majority. People with type o blood can donate their blood to all 4 groups but only to people with the rh positive subgroup o a b ab. Importance of o negative blood. Minority and diverse populations therefore play a critical role in meeting the constant need for blood.
But it is also the only blood type that can save o negative recipients. Over 37 of the world s population has o blood type. The rh factor is the rhesus rhesus as in monkey blood factor. A person with o negative blood is a universal donor but can only receive blood from the same group. O can only receive o an individual with an o negative blood group doesn t have the three antigens a b and rh. Types o negative and o positive are in high demand. People with type o blood type also can be prone to not so great personality traits like angry outbursts hyperactivity and even temper tantrums.
This is called the rh factor. Next most frequent is a with 35. Any other blood group introduced will lead to an immune attack against the foreign antigen. O negative blood can help save any and all trauma patients premature babies and cancer patients. In asia that proportion is even lower with only about one percent of the population possessing this rare blood type. Blood types are further broken down into two groups negative and positive. Due to the absence of these antigens o negative blood group can only accept o negative blood.
When someone with o negative blood has an. Red cells of o type can be transfused to all 8 subgroups which makes it a universal blood type that is always needed for emergency transfusions type o blood is transfused in emergency cases when it is important to save the life of a patient before the. This type of blood is the most frequently found blood types. The antigens are special molecules that can elicit an. Of the human blood types o is the most common. It is a universal blood type. Things you should know about o negative blood type o negative blood type is relatively rare.
Approximately 45 percent of caucasians are type o positive or negative but 51 percent of african americans and 57 percent of hispanics are type o. If your blood tests positive for this you have the factor in your blood. If you have this type of blood that means that you have two o genes in your blood.