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The function of the digestive system is to break foods into smaller and tiny particles and break this tiny particles into molecules to be able for them to dissolve in the body fluids. After dissolving in the body fluids, the foods now in the form of nutrients passes through the cell walls and used by the body cells.

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The human body wants blood glucose levels to remain at “normal levels.” Once the glucose concentration in the blood increases, the body releases insulin which help lower the glucose levels. The process is explained HERE.

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This article describes about Gastro-intestinal hormones of Human, their properties, places of secretions, and functions.

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Understanding your body’s timetable is essential to lead to a healthy life. Do not do anything that against to your body’s clock. How much do you know about the functionality of your body’s clock?