There is HIV testing,allergy testing,cancer blood testing,STD testing. There are different types of blood tests. They help doctors check you for diseases and different things.
It depends, there are many different types of blood tests there are some with a IV and some where they just prick your finger and get blood that way..so it depends.
They have different chemicals in them, because some blood tests require the blood be pre-modified.
Some primary care capillary blood tests include tests for blood sugar, mononucleosis rapid testing, lead testing, or hemoglobin/hematocrit.
in Africa discovered by monkeys in a lab from blood tests of some types of animals
Blood has different mixes which makes some blood different from others this is very important during blood transfusions.
There is no scientific evidence to support the idea that blood type determines personality. Personality is influenced by a combination of genetic, environmental, and societal factors. While some cultures believe in blood type personality theory, it is not grounded in scientific research.
There are negative and positive of A, B, AB, and O. That means that there are 8 different blood types. Your blood type is determined based upon your mother and fathers blood types. O negative is the rarest blood type.
Some of the tubes have special ingredients in them that mix with the blood to preserve it others do not. The lab tech has a sheet which tells them which blood tests are run from which tube.
The baby will have some combination of the parents blood types. Without more information I cannot give you more specific info.
Sort of. Humans can have several different blood types. Some are interchangeable, some aren't
ask your doctor. you have the right to know
Not really. There are some minor differences between the different types of blood, but all types can essentially eat whatever they want as long as it is healthy.