Can a person have more than one blood type?

Can a person have more than one blood type?

In previous cases, people have been found to have two different blood types, or to develop different sexual organs from those that would be associated with the rest of their body. Another example involved Karen Keegan, a woman from Boston in the US who had a different set of genes in her blood cells and her ovaries.

Why can humans have 2 different a blood types?

Like all cells, red blood cells have molecules on their surface called 'antigens'. People have different antigens, depending on their genes.

Can you have two types of blood?

These markers (also called antigens) are proteins and sugars that our bodies use to identify the blood cells as belonging in us. The two main blood groups are ABO and Rh.

Can two same blood types couple have baby?

No it doesn't. Neither of your parents has to have the same blood type as you. For example if one of your parents was AB+ and the other was O+, they could only have A and B kids. In other words, most likely none of their kids would share either parent's blood type.

Which blood type lives the longest?

Life Span. Chances are higher you'll live longer if you have type O blood. Experts think your lowered risk of disease in your heart and blood vessels (cardiovascular disease) may be one reason for this.

What is the healthiest blood type?

People with type O blood have the lowest risk of heart disease while people with B and AB have the highest. People with A and AB blood have the highest rates of stomach cancer.

What's the healthiest blood type?

People with type O blood have the lowest risk of heart disease while people with B and AB have the highest. People with A and AB blood have the highest rates of stomach cancer.

Why is O negative so rare?

People with O negative blood often wonder how rare their blood is since it is always in demand by hospitals and blood centers. ... Only about 1 in 67 have B negative blood, making it rarer. However, the rarest blood type in the world is Rh-null, which is so rare most of us have never heard of it.

What blood groups should not marry?

In general:

• If you have type A blood, you should only receive types A or O blood.
• If you have type B blood, you should only receive types B or O blood.
• If you have type AB blood, you can receive types A, B, AB, or O blood.
• If you have type O blood, you should only receive type O blood.

What is the most useless blood type?

1. Less than 1% of the U.S. population have AB negative blood, making it the least common blood type among Americans.
2. Patients with AB negative blood type can receive red blood cells from all negative blood types.

Where are blood types found in the body?

About blood types. The blood type is found as proteins on red blood cells and in body fluids. The Rh factor is a protein that is found on the covering of the red blood cells. If the Rh factor protein is present on the cells, the person is Rh-positive. If there is no Rh factor protein, the person is Rh- negative.

Why do people with rare blood types need the same blood type?

AB-negative The genes that a person inherits from their parents determine the mix of antigens and proteins in their blood. Due to this genetic factor, the American Red Cross suggest that when people need blood, especially those with rare blood types, the best matches tend to come from people of the same race or ethnic background.

What's the difference between Type A and B blood?

People with both A and B antigens have type AB blood, while people with neither antigen on their red blood cells have type O blood. In addition to the blood group type, a person may also carry Rh factor on their red blood cells. A person without Rh factor has Rh- blood, while someone with it has Rh+ blood.

Can You give Blood to someone with incompatible blood type?

A person can only give blood to someone with compatible blood antigens. People with Rh- blood can give blood to both Rh- and Rh+ recipients. However, those with Rh+ blood cannot give to Rh- recipients. If a person receives blood from someone with an incompatible blood type, it can cause a life threatening immune system reaction.