MEDICAL
GALLBLADDER AND EXCRETORY SYSTEM OF THE LIVER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The digestive system breaks down food into molecules the body can use.
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The digestive system removes cellular waste from the body.
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The digestive system removes food waste from the body.
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The digestive system absorbs nutrient molecules into the bloodstream.
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The digestive system filters waste made in the body from the blood.
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Detailed explanation-1: -Food undergoes three types of processes in the body: Digestion. Absorption. Elimination.
Detailed explanation-2: -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. Unused materials are discarded as faeces (poo).
Detailed explanation-3: -The major function of the digestive system is to digest or break down foods that are taken into the body. the digestive process mechanically and chemically breaks down food so it can be absorbed into the body to nourish cells and provide energy.
Detailed explanation-4: -The food contains three macronutrients that require digestion before they can be absorbed: fats, carbohydrates, and proteins. Through the process of digestion, these macronutrients are broken down into molecules that can traverse the intestinal epithelium and enter the bloodstream for use in the body.