Define the blood groups, Science

Assignment Help:

Define the Blood Groups

We start our discussion by answering the question - do all of us have the same blood group? No, each individual has a different blood group. The differences in human blood are due to the presence or absence of certain protein molecules called antigens and antibodies. The antigens are located on the surface of the red blood cells and the antibodies are in the blood plasma. Individuals have different types and combinations of these molecules. The Blood Group you belong to depend on what you have inherited from your parents

Blood group, therefore, is based on the type of antigens present on the surface of RBCs.  There are more than 30 antigens, but for the purpose of blood transfusion, very few of them are practically significant. For all practical purposes, the starting point in determining the suitability of a donor is to type the donors, as well as, receipt blood in terms of ABO and Rh grouping. Sometimes there can be a mismatch reaction. Hence, besides an ABO and Rh grouping, cross matching of the donors' and recipients' blood is important. What is the ABO and Rh grouping? Let's get to know about these grouping systems.


Related Discussions:- Define the blood groups

Explain the functions of gastric juice - antiseptic action, Explain the Fun...

Explain the Functions of Gastric Juice - Antiseptic Action Antiseptic action: Hydrochloric acid in the gastric juice acts as a barrier to the passage of certain microorganisms

Minerals, Minerals  Minerals like coal, iron, copper, steel etc. are us...

Minerals  Minerals like coal, iron, copper, steel etc. are used in all kinds of industries and in every-day life. The rate of consumption of minerals  is increasing every year.

Hygiene, HYGIENE : We all would agree that chemical hazards can be prevent...

HYGIENE : We all would agree that chemical hazards can be prevented to a certain extent by maintaining a good hygiene. Hygiene in this context can be discussed in the following th

Define the term - soil flora, Define the term - Soil Flora Higher plant...

Define the term - Soil Flora Higher plants are, by and large, the most important group of primary producer organisms in the whole soil. The continuous decay of plants and plant

Demonstrate the crystal structure of clays, Crystal Structure of Clays  ...

Crystal Structure of Clays  Most clay minerals have two types of basic structural units  - tetrahedral and octahedral.  The tetrahedral unit is 4- 4  SiO  in which silicon

Experiment of the buoyancy of water, Another way to observe the buoyancy of...

Another way to observe the buoyancy of water Push a large cork to the bottom of a pail of water. Notice the quantity of force you have to apply to hold the cork at the bottom.

Zirconium, What reacts with zirconium/

What reacts with zirconium/

A field trip to a rock quarry, A field trip to a rock quarry The quarry...

A field trip to a rock quarry The quarry should be visited by the teacher in advance. View how the rock is removed. If the rock is sedimentary, view the layers. Collect rock sa

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd