The human body movement system The circulatory system is the link between the external environment and internal environment mean fluid that are present in the human body. This system provides nutrients and gases to all the cells, tissues, organs and organ systems in the body are also metabolic end products to carry the body metabolism kelur of our body.
Circulatory system components
The circulatory system in the human body is composed of various organs that can work for the circulatory system of the human body in cooperation and mutual support to function properly.
Some components of the circulatory system of the human body are the following:
The cardiovascular system
Sistemkardiovaskuler is part of the circulatory system. This system is very important for the proper functioning of the circulatory system of the human body. The cardiovascular system consists of various organs to the heart, pembuluhdarah and the elemental of blood that flows in his veins.
The lymphatic system
Systemlimfatik also a part of the circulatory system of the human body. This system consists of linfe vessels and lymph nodes in major lymphatic vessels.
The lymphatic system is an additional component of the circulatory system. This system is excess fluid from tissues back plasma proteins and nutrients absorbed and emitted toxic substances and debris. Learn more about the lymphatic system
The next component of the circulation system in the form of organs and blood storage, such as lymph, liver, bone marrow, thymus and tissues of the lymph nodes. These bodies also play a role in the circulatory system of the human body.
The circulatory function
The circulatory system in the human body has a function and a role, as follows:
Circulation system requires a function such as transporting food, gas, minerals, hormones, enzymes and other nutrients the body and spread through the blood to the entire body, then. In addition to a carrier of the above substances, wherein the circulatory system again acts as a carrier of waste products of metabolism of the body to the lungs, kidneys and skin are removed from the body.
Body temperature of Defense
The circulatory system may also be used to maintain body temperature. The operation of the circulatory system maintains temperature tubuhh how blood vessels shrink body temperature and to delay the release of heat through the skin, which can be detected by the thermometer.
Moreover, cooperating transport and defense that the body temperature, the system of blood circulation also has a function as body protection means between the blood and lymph systems to protect the body against the penetration of substances or foreign infections by the immune system. In addition to the immune system, the mechanism of blood coagulation and the body can protect the blood loss of large quantities.
The function of the last of the circulatory system is a buffer or buffers (lawyer), for example, here is the blood protein, the buffer system to maintain acid-base tetam optimal blood pH.
A brief explanation of the circulatory system of the human body. Other materials read the following article on the cardiovascular system, please.