Knowledgeaviator

The General knowledge on Blood So, we know that the human body has many parts in it one such major part of our body is  Blood.  It is the main part of the body that helps us to survive on this earth it helps our organs to work we can say that it is the 3rd major part of our body after the Brain & Heart.  The Factor that Defines your blood is +or- So, friends, as we all know that we all have our separate blood group so,  have you have ever thought that what defines our blood group to be positive or negative it is an antigen present on the surface of our  Red Blood Cells(RBC) There are four types of blood the  blood group are as follows:    1. Blood group A 2. Blood group B 3. Blood group AB 4 Blood group O So, when Antigen A is present on the surface of the blood the blood group becomes A+ & when not present it becomes A-, same with other blood groups. But in blood group AB the antigen A as well as antigen B is present it becomes AB+ and if not present then AB-. In blood group O

The Human Circulatory System The System that Helps our body to transport nutrients and proteins from the digested food to the site of action with the help of the bloodstream, the waste materials from the organs to the excretory organs to dispose of them out of the body is called the circulatory system. The Human Heart The Human Heart is the main organs for supporting life in the human body. Its main function is to pump blood to all the body parts with the help of veins and artilleries it plays a major function in the purification of deoxygenated blood. Blood                  The Blood is made up of 4 elements namely:       1. Plasma 2. Red Blood Cells 3. White blood Cells 4. Blood Platelets Blood is the source of transporting nutrients and oxygen in the human body. They also fight against foreign cells in the body. Red Blood Cells The red blood cells transport oxygen and nutreints in the body. White Blood Cells Blood cells are the defense system of our body they fight against the fore