GENERAL ANATOMY
DIGESTIVE SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Obtain matter and energy
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Obtain nutrients from food and break it down into small molecules, which are then absorbed
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Break down food into inorganic nutrients
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Obtain nutrients form food and transport it to the cells
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Detailed explanation-1: -Digestion of food is a form of catabolism, in which the food is broken down into small molecules that the body can absorb and use for energy, growth, and repair. Digestion occurs when food is moved through the digestive system. It begins in the mouth and ends in the small intestine.
Detailed explanation-2: -Digestion is important for breaking down food into nutrients, which the body uses for energy, growth, and cell repair. Food and drink must be changed into smaller molecules of nutrients before the blood absorbs them and carries them to cells throughout the body.
Detailed explanation-3: -Your digestive system breaks nutrients into parts small enough for your body to absorb and use for energy, growth, and cell repair.
Detailed explanation-4: -Digestion involves mixing food with digestive juices, moving it through the digestive tract, and breaking down large molecules of food into smaller molecules. Digestion begins in the mouth, when you chew and swallow, and is completed in the small intestine.
Detailed explanation-5: -Your digestive system breaks down and absorbs nutrients from the food and liquids you consume to use for important things like energy, growth and repairing cells.