What are the functions of blood?
Blood functions are numerous, but basically can be divided into two subset. Blood transports things into different tissues of the body and removes things from the body tissue. It may be easiest to think about blood as an endless line of light railway cars or trains that travel through a huge transport network. In this sense, "cars" constantly give the necessary elements or take away things produced by the body.
As a delivery system there are many blood functions. The key between them is to supply oxygen to all tissues, because no area of the body survives without regular oxygen intake. This is not the only thing on the "lightweight rail system" that is supplied. Other things that travel in the blood include hormones, nutrients, temperature control elements and various forms of nutrition such as minerals and vitamins.
Some types of blood cells go into effect only if the body requires it, and this is one of the main functions of blood. If bacteria enter the body, white blood cells arrive to fight. Injuries requires to make cells and materialy helped clot blood. These cells are not separated from the rest of the blood and constantly travel with it. Looking at cut bleeding, people do not see cells as different, but it is easy to see under the microscope that there are many elements that make up blood. In all these elements traveling together, they are ready to work in the way in the necessary way, and these other functions can be called special deliveries based on individual body circumstances.
It is therefore clear that one of the blood functions is to function as a delivery system, but the transport network has another important job. It must also be able to clean the things that the body produces or does not need. Different types of waste are carried away by Blood and can eventually be excreted from the body or transformed by chemical processes. The blood must also get rid of excess carbon dioxide to maintain the blood levels of the normal pH.
When blood functions are suspected as insufficient or abnormal, one thing that doctors can do is PR is PRMake a complete test of hematopoiesis (CBC) or other medical tests to determine the efficiency of cars and network. For example, doctors could look at veins and arteries to see if the narrowing creates problems with "cars". Alternatively, they could look at the blood itself to check it. Because so much of what the bodies are able to do is fully dependent on this vital transport system, the problems with it may be extremely important and require immediate repair or medical treatment.