How many blood types are there?

How many blood types are there?
There are 4 different blood types (A, B, O, & AB). Each blood type can either be Rh positive or Rh negative. (e.g., A+, A-, B+, B-, O+, O-, AB+, AB-).

Blood type AB is the universal receiver when it comes to donating blood. That means anyone can donate blood to a person with AB blood.

Blood type O is the universal donor, which means that anyone can take O blood. '

All other blood types can only be donated to their specific blood type (i.e. A-A, B-B.)
A B AB O, each of which can be positive or negative, for a total of eight.
+ 166 others found this useful
Thanks for the feedback!
In Health

How many blood types do humans have?

Humans have 8 blood types: A+ and A- B+ and B- AB+ and AB- O+ and O- all types can receive donations from their individual blood type (for example anyone with A+ can rece (MORE)

How many types of human blood are there?

There are ten, in order from most common to most rare: O+ O- A+ A- B+ B- AB+ AB-. O+ is the most common with AB- being the rarest
Thanks for the feedback!

If you are blood type A you can receve what blood types?

It depends if you are A pos or A neg. If you are A pos, you can receive A pos, A neg, O pos, and O neg. If you are A neg, you can receive A neg, or O neg. The reason for this (MORE)

The Blood Type Diet For Weight Loss: Fact or Fiction

There are numerous fad diets, theories on nutrition, and gurus selling their version of "the perfect diet." Amidst these marketing campaigns, there does exists some sound advi (MORE)

The Different Types of Cholesterol

You know it is important to maintain your health. You exercise, you eat right -- or at least you try to! You want to eat foods that have low cholesterol in them instead of foo (MORE)

Most Common Types of Lymphoma

Lymphoma is cancer of the lymph nodes, which are oval-shaped glands found throughout the body that filter and trap foreign material. The two main types of lymphoma are classif (MORE)
In Massage

The Health Benefits of Different Massage Types

Massage is becoming more popular as part of a holistic health care regimen. When booking a massage, it is helpful to have an understanding of some basic massage types and the (MORE)

How many types blood group name them?

  There are four main blood groups: A, B, AB, and O. These also have a negative and a positive, I.e A+, A-, and so on. This would mean that there are eight different type (MORE)

How many type of blood groups?

There are four (without going in depth into recessive/dominant/proteins present): A, B, AB and O
Thanks for the feedback!

What type of blood has anti-a blood?

In the ABO blood group system, a person's immune system naturally creates antibodies to the antigens that it lacks.Group A people have the A antigen, so they will make Anti-B. (MORE)