Thursday, August 19, 2010

Blood Circulation in Human Body

Blood can be defined as specialized bodily fluid that delivers necessary substances to the body's cells. We have the blood groups explained below.

As we all know the ABO method is the system that is used to determine a person's blood type

A Group: A person who has antigens A
B Group: A person who has antigens covering the blood cells.
O Group: A person who has none of the antigens will belong to O blood group.
AB Group: A person with both the antigens will belong to the AB blood group. 






The blood circulation in the human body is shown in the above diagram .Human circulatory system has a two-part system and the  purpose is to bring oxygen-bearing blood and sent to  the tissues of the body. When the heart contracts it pushes the blood out forcing it into two major loops or cycles. In the systemic loop, the blood circulates into the body’s systems, bringing oxygen to all its organs, structures and tissues and collecting carbon dioxide waste. In the pulmonary loop, the blood circulates to and from the lungs, to release the carbon dioxide and pick up new oxygen. The systemic cycle is controlled and maintained by the left side of the heart, which is the pulmonary cycle by the right side of the heart.

1 comment:

  1. There are actually a number of details like that to take into consideration. That is a great point to convey up. I provide the ideas above as general inspiration but clearly there are questions just like the one you carry up where a very powerful thing shall be working in honest good faith. I don?t know if greatest practices have emerged round things like that, however I'm certain that your job is clearly recognized as a good game. Each girls and boys feel the impression of just a moment’s pleasure, for the remainder of their lives. bovada casino

    ReplyDelete