HUMAN PHYSIOLOGY
DIGESTION AND ABSORPTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Absorption
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Acidification
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Digestion
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Nutrification
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Detailed explanation-1: -The digestive system breaks down food into nutrients such as carbohydrates, fats and proteins. They can then be absorbed into the bloodstream so the body can use them for energy, growth and repair.
Detailed explanation-2: -As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules. The body then absorbs these smaller molecules through the walls of the small intestine into the bloodstream, which delivers them to the rest of the body.
Detailed explanation-3: -The Circulatory System Transporting nutrients to the cells of your body is the job of your circulatory system. The circulatory system consists of your heart, blood and blood vessels.
Detailed explanation-4: -Using a process called endocytosis, cells ingest nutrients, fluids, proteins and other molecules.