In order to find out the blood type of a person, he or she would have to go see a doctor and have blood drawn, after the blood has been drawn and further testing is done the person would be able to find out what kind of blood type he or she is.
There are many ways in which one can determine their own blood type. The first option is first to go to a doctor and request that they preform the test in the office. The second way to determine blood type is to go to the local drug store and buy an at home blood type test.
The only way to determine a person's blood type is to ask them. If you want to know your own, it's best to visit a clinic, where they will test your blood and tell you what blood type it is, and if it has any genetic diseases.
The only way to determine your blood type with an accurate result is to go to the doctor and make sure you get a good reading or you can hurt yourself at home doing it the wrong way.
You don't have to know your blood type to donate. When you get to the donation site they will test your blood with a small sample to determine your type.
You are not alone in not knowing what blood type you are. However, to the best of my knowledge, there is no way to determine what one's blood type is by visual examination alone. A simple blood test would be the best option when trying to determine your individual blood type.
The best way to determine your blood type without going to a doctor is asking your parents. Depending on their blood type will tell you what yours should be. If it is not the same as your parents then you know that you are adopted.
I assume you meant to ask "O- or O+", but it wouldn't allow the punctuation. O- (O-negative) is the universal donor.
Many things affect the color of blood when it hits air. The only way to determine what type it is to test it.
Contact your doctor for more information. Or you can donate blood at your local blood bank organization and they will provide you with a donor card with your blood type information on it.
You can not tell paternity by blood type. You can rule out paternity by blood type. For example, if both parents are O negative and the baby is type A positive, you can rule out paternity. The only way to determine paternity is by a DNA test. A few of the baby's hairs and the father's hairs can be sent to a lab. The lab can determine paternity.
Yes every blood type is unique. Visit your doctor or clinic to find our your blood type and have a diet recommend for you. This is realy the only way one can be sure.
You can ask your doctor what your blood type is for sure. They usually have it on file since they do blood work every few years to check your cholesterol, etc.