The human body consists of various body systems. The work of the organs will work as one system, such as the digestive system organs, layowaiwa, which contains the bangowaiwa, organs. There are no sub, but the substance is related to the digestive system. Blood circulation in the body. The relevant organ is the heart blood vessel contraction and expansion of blood vessels, according to the heart rhythm. Called pulse. Respiratory system. Respiration of humans affect gas exchange in the lung parenchyma, which consists of various organs is the nose, lungs, and diaphragm muscles, ribs, side airbags. Excretory system will have an organ that is associated with the excretion of waste in the form of a failed kidney and skin is in the form of gas is the lungs of hardness is in the shape of large intestine. During exercise the body uses more power to gas, more oxygen and nutrients to process nutrients, causing the power change. Respiratory system needs to work fast, so we subtract the shortness of breath and to bring oxygen into the body and gas brought carbon dioxide gas are gone. Blood circulation in the body, it will go fast. The heart beats faster to pump blood to keep up with the needs of the body waste in the form of a liquid, it will happen quickly. Excretory system of the body, it will sweat a lot. After a workout, it will feel hungry and thirsty, so we have to drink water and eat food. As a result, the digestive system must continue working. The functioning of the various systems related to work continuously. If a particular fault system to the body, it will affect the weakest health.
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