The function of the mouth in the human digestive system
The mouth The mouth is the first organ in the digestive system , And it is a cavity in which the teeth and the tongue are existed , and the salivary glands are opened...
Category: The Living Organisms
The function of the digestive system in the human body
The digestive system Everyone eats complex food as the bread , the cheese , the jam and the beans in the breakfast . So , How can the body benefit from this food everyday...
The structure of the human body
What is the structure of the living organism’s body ? The body of the living organism consists of a group of systems , Each system consists of a group of organs , Each organ...
How can you get rid of some excess salts through the skin ? and how can you keep the urinary system healthy ?
The sweat The body can get rid of some of excess salts and some other excretory products by secreting the sweat from special glands in the skin called the sweat glands , And they...
The structure and the function of the urinary system in the human body
The urinary system The urinary system is the system or the group of organs that clarifies the blood from the nitrogenous wastes ( urea and uric acid ) , the excess salts and the...
How do your body cells get rid of the excretory materials ?
The excretory materials The excretory materials are carbon dioxide , nitrogenous wastes , excess salts and excess water , They are the waste materials which produced inside the cells and the body must get...
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