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What breakdown products are absorbed into the lacteal?
FATS
Fats that cannot be transported by the bloodstream are absorbed by the that are located in the villi that line the small intestine?
Fats that are unable to be transported by the bloodstream are absorbed by the lacteals. They are lymphatic vessels.
Is fat absorbed directly into the bloodstream from the small intestine If Not Where is it absorbed?
Fats are absorbed in the small intestine, along with carbohydrates and proteins.
Fats and fat-soluble vitamins are absorbed by?
lacteals
Fats and fat-soluble vitamins are absorbed by the?
Peyer's patches
Fats are absorbed into the villi in the form of what?
Fats are absorbed into the villi in the form of fatty acids and monoglycerides. These molecules are broken down by enzymes in the small intestine and then enter the villi for absorption into the bloodstream.
What is the definition of the term 'lipase'?
Lipase is a digestive enzyme that in humans is secreted primarily by the pancreas. Its function is to break down fats in the digestive system into fatty acids and other components that can be absorbed by the intestines.
Fats that cannot be transported by the bloodstream are absorbed by the what?
Fats that cannot be transported by the bloodstream are absorbed by the lymphatic system. Specifically, they are taken up by specialized lymphatic vessels called lacteals, which are located in the intestinal villi. Once absorbed, these fats, primarily in the form of chylomicrons, are then transported through the lymphatic system before eventually entering the bloodstream.
Are proteins absorbed faster than fats in the digestive system?
Yes.
Do fats and water soluble molecules such as sugars get absorbed from the intestine directly into the blood?
The simple sugars do but not the fats. The presence of fat in the small intestine produces hormones that stimulate the release of pancreatic lipase from the pancreas and bile from the liver which helps in the emulsification of fats for absorption as fatty acids.
Where in humans does most chemical digestion occurs?
Most chemical digestion in humans occurs in the small intestine. Enzymes produced by the pancreas, liver, and small intestine work to break down carbohydrates, fats, and proteins into nutrients that can be absorbed by the body.
Which nutrient was absorbed by small intestine lymphatic vessels?
Fats and fat soluble vitamins
