The human body contains various systems consist of a body. Organ functions to work systematically, such as relative digestive system consists of several organs organs organ which some organs.Blood circulation in the body organs is the heart, blood vessels, and the growth of blood vessels, the contraction rhythm of the heart. Called pulse
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the respiratory breathing of human effect on gas exchange in the lung alveoli Which consists of various organs is the nose, lungs, alveoli, muscles, diaphragm and rib
.Excretory organs is the excretion of waste in liquid form is, kidneys, and skin in the form of gas are the lungs, in the form of a solid. Is the large intestine
.During exercise, the body requires a lot of energy to oxygen and nutrients, increase. For use in the process of change of nutrients to energy, respiratory system must work break.The carbon dioxide gas. The blood circulation in the body, it will be fast My heart beats faster to pump blood to keep pace with the needs of the body. Wastes in liquid form, it will happen quickly.After the exercise, they will feel hungry and thirsty, we must drink water and eat. Result in the digestive system to continue working
.Function of the system, working relationship continued. If one system defects to the body, it will affect our health weak
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