Determination of blood type
A blood type is actually a classification of blood depending on the present or absence of inherited antigens substances on the surface area of RBCs, these antigens are made simply by proteins, sugars, and glycolipid, Now there happen to be total of 8 blood type known for the intercontinental society of blood moves ( ISBT), Also 600 antigens are recognized for ISBT, Antigens are a type of protein (Y shaped) found in blood and it has a superb role inside the immune system to identify any overseas body in the blood. Aim of the experiment:
Dedication of bloodstream type for everyone
Go, Cotton exchange, Anti-body a, Anti -body b, Anti-body d, Lancet, And a tooth opt for Steps:
1-First prepare the slide to set a three blood vessels drops upon it
2-Then we make use of the lancet to find after that all of us put several drop of blood around the slide 3-After that we combine every blood drop with only one kind of antigens serum we have currently 4- Then simply after using the tooth choose to mix the blood drops with an antigen serum, all of us wait for a few seconds 5-After few seconds, A soft sand type systems will be seen in some bloodstream types, but also in some kinds of blood nothing will be viewed, these sandy bodies will be known as ( aggulation ) which will make a decision what is your blood type 6-My own blood vessels type was O-
After using the previous ways on many kinds of bloodstream we will certainly notice that: There are 8 types of bloodstream known for us these types will be: AB+, AB-, A+, IKKE-, B+, B-, O+, O- So what caused the aggulation?
Is it doesn't reaction among anti-bodies and antigens in the blood, for example if anti-body a achieved an antigen A in a blood type, it would cause a reaction called aggualation, So we will never found a type blood which has both of anti-body a and antigen A
Every kind of blood vessels has its own antigens and its personal antibodies: AntibodiesAntigensBlood type
It is definitely important to know the antigens as well as the antibodies of any blood vessels type to get blood...