chapter 5 hw

sixth stelp in digestion

Products of fat digestion are packaged into micelles and transported to the enterocytes

seventh step of lipid digestion

Shorter fatty acids enter the bloodstream for transport, and chylomicrons are released into lymph vessels

mouth

lingual lipase

second stelp in lipid digestion

lingual lipase begins chemical digestion of food

First step in lipid digestion

mechanical digestion by chewing breaks down food

Pancreas

pancreatic lipase

chylomicrons

protein is denser than fat, and determines the overall density of a lipoprotein.

fourth step in lipase digestion

the gallbladder secretes bile into the small intestine where it emulsifies at into smaller globules

Small intestine

Chylomicrons and micelles

Which of the following statements describes the nature of emulsification?

Bile acts to emulsify lipids in the small intestine, which helps pancreatic lipase access fats for further digestion

Stomach

Gastric lipase

fifth step in lipid digestion

With aid of pancreatic lipase, fats are further broken down into free fatty acids and monoglycerides

VLDL

are the least dense of the lipoproteins produced by the liver.

gallbladder

bile

HLDL

denses and removES cholestrol

third step in lipid digestion

gastric lipase begins chemical digestion of food