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that absorb water and minerals
They are not actually hairs but hair-like projections that increase the surface area of your taste buds, gustatory organs, and they are called cilia.
Epithelial cells line the inner surface of organs.
No
Small organs have high surface area:volume ratio.So they are active than large organs.
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that absorb water and minerals
They are not actually hairs but hair-like projections that increase the surface area of your taste buds, gustatory organs, and they are called cilia.
The mouth is one of the organs of the digestive tract that doesn't absorb nutrients. Another is the esophagus.
large intestine
Once the food enters the stomach, acids come in and absorb those nutrients and bring them to the organs
They are not actually hairs but hair-like projections that increase the surface area of your taste buds, gustatory organs, and they are called cilia.
Epithelial cells line the inner surface of organs.
In the small intestine most food is digested. The digestive system's organs work to make the food you eat soluble, so your body can absorb the energy (glucose). Once the churned up food is in the small intestine which is covered in villus (like a brush) the microvilli on the villus, to increase the surface area further, absorb all of the soluble glucose. Inside of the villus are capillaries that absorb most of the churned up food. But fatty acids called LIPID cannot be absorbed, so the lacteal running though the middle of the villus absorbs the fatty acids. :) hope that helped
No
Small organs have high surface area:volume ratio.So they are active than large organs.
In the small intestine most food is digested. The digestive system's organs work to make the food you eat soluble, so your body can absorb the energy (glucose). Once the churned up food is in the small intestine which is covered in villus (like a brush) the microvilli on the villus, to increase the surface area further, absorb all of the soluble glucose. Inside of the villus are capillaries that absorb most of the churned up food. But fatty acids called LIPID cannot be absorbed, so the lacteal running though the middle of the villus absorbs the fatty acids.:) hope that helped?