Those with B negative blood can donate to patients with B negative, B positive, AB negative, or AB positive blood types. They can receive blood that is O negative, O positive, B negative, or B positive. Patients with B positive blood can donate blood to individuals with B positive or AB positive blood. However, type A antibodies are found in the plasma of type B blood. Type B blood has a marker known as marker B, and it lacks any other markers. Nine percent of Americans have B positive blood, and only two percent of individuals around the country have B negative blood. Type B Dreamstimeīoth the B negative and B positive forms of blood are especially rare in the United States. Uncover more information on the different types of blood now. A negative blood can be donated to patients who have A positive, A negative, AB positive, or AB negative blood.

Individuals with A negative blood can receive blood that is either O negative or A negative. Six percent of the United States population has A negative blood, making it one of the rarer types. They can receive blood transfusions of A positive, A negative, O positive, or O negative blood. Patients with this blood type can donate blood to individuals who have either A positive or AB positive blood. An estimated thirty-four percent of Americans have A positive blood, making it the second most common blood type in the country. Type A blood only has A antigens, and B antibodies are present in the plasma. Read more about the different types of blood now. O positive blood donations can be given to individuals who have A positive, B positive, or AB positive blood. Individuals with O positive blood can receive blood transfusions of either O positive or O negative blood. O positive blood is the most common blood type in the United States approximately thirty-eight percent of the United States population has this type. However, they can give blood to patients who are A positive or A negative, B positive or B negative, and AB positive or AB negative. Individuals with O negative blood can only receive blood that is also O negative. Only an estimated seven percent of Americans have this type. O negative blood is one of the rarest blood types in the United States. The latest research suggests while this is the case for most situations, O negative blood may not always be the best type for blood transfusions for certain patients. O negative blood is often considered the 'universal donor' type because patients with any blood type can receive it. However, antibodies to both types A and B are present in the plasma of patients with type O blood. Type O blood lacks both A and B antigens. However, it is still vital to understand the various blood types. Some individuals may be able to order a blood test to find out themselves as well. Of course, they may receive blood from a universal donor if their blood type is unknown. In most cases, patients will be asked their blood type, but can receive a typing test before their procedure. It helps many aspects of their health, including blood transfusions, surgery, or organ transplants. Individuals need to know their blood type. Patients are also tested before blood donation. Blood typing tests are normally performed at birth. Doctors mix a patient's blood sample with different substances to see how the blood reacts to reveal an individual's blood type. The blood type a child has is determined by genetics. Currently, blood is primarily categorized according to its ABO group and the presence or absence of the Rh factor. There are thirty-five different systems of blood group classification. Markers called antigens are found on the surface of red blood cells, and differences in these markers classify various blood types.

Blood is made up of red blood cells, white blood cells, platelets, and plasma.

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