Absorption of water in the human body and animals is done in several mechanisms: The water is absorbed in small animals directly through the entire surface of the body. Water is absorbed in larger animals through the digestive system (mouth), from drinking or through food-containing water, as well as in certain cases by the skin (eg, when the frog is poisonous).
The process of extracting (discharge) water in humans and animals are done in several ways: by the skin -, sweat secretion is mainly composed of water and comes out by the small pores found in the skin. By secretion device - Excess water and soluble waste discharged from the body are discharged by urine secretion. Urine in humans is mostly water but when some animals are very concentrated. Breathing - The air released from exhalation contains water vapor from the lungs.
The water absorbed in the human body and the large and multi-cell animals, is transmitted to all cells of the body by transport devices. Water is transferred to all cells of the body by diffusion.
The process of extracting (discharge) water in humans and animals are done in several ways: by the skin -, sweat secretion is mainly composed of water and comes out by the small pores found in the skin. By secretion device - Excess water and soluble waste discharged from the body are discharged by urine secretion. Urine in humans is mostly water but when some animals are very concentrated. Breathing - The air released from exhalation contains water vapor from the lungs.
The water absorbed in the human body and the large and multi-cell animals, is transmitted to all cells of the body by transport devices. Water is transferred to all cells of the body by diffusion.