Essay On Main Body Systems

Structure of main Body Systems:
Our body is made up of many different systems which help us to keep alive. Without these systems our organs would not be able to functions at all. There are 10 main systems in our body which include the cardiovascular system, the digestive system, the renal system, the nervous system, the reproductive system, the immune system, the respiratory system, the lymphatic system, the muscular –skeletal system and lastly the endocrine system. Each of these systems has their own functions and purpose
Cardiovascular System- The cardiovascular system is made up of the heart, blood vessels, arteries, capillaries and veins. The cardiovascular system makes up a network which helps to deliver blood to all the tissues in our body. Each heartbeat pumps blood around our body, carrying necessary nutrients needed for our body to be absorbed and oxygen to the cells within our body. Approximately 5 litres of blood in our body travels at the speed
The respiratory system is formed by a group of tissues and organs within the body which enable you to breathe. The tissues and organs which are a part of the system are the lungs, muscles and blood vessels.
Lymphatic System- The lymphatic system consists of thin tubes and lymph nodes which run throughout the whole body. The thin tubes are called lymph vessels. The lymphatic system has many different functions, its helps with the removal of a certain fluid from tissues. It also absorbs fatty acids and transports the facts as chyle which is milky fluid containing fat, from the digestive system. The lymphatic system also helps to transport white blood from to and from the lymph nodes in our body to ours bones. Lymph nodes can be found through the body, they are found in the armpits, groin area and