In humans,what is the sequence of fat digestion from the lumen of the small intestine to the bloodstream?
A)lipids $\rightarrow$fatty acid and glycerol (converted in liver)$\rightarrow$bloodstream
B)lipids $\rightarrow$ fatty acid and glycerol (converted in lacteal)$\rightarrow$ bloodstream
C)lipids $\rightarrow$ fatty acid and glycerol (converted in epithelial cell)$\rightarrow$ bloodstream
D)lipids F$\rightarrow$ fatty acid and glycerol (converted in epithelial cell)$\rightarrow$lacteal $\rightarrow$bloodstream
E)lipids $\rightarrow$ fatty acid and glycerol (converted in liver)$\rightarrow$ lacteal $\rightarrow$ bloodstream

Question

Quizplus · Accepted Answer

The correct order is lipid digestion in the lumen of the small intestine, absorption into the epithelial cells, conversion of lipids into fatty acids and glycerol in the epithelial cells, transport of fatty acids and glycerol into lacteal, and then into the bloodstream. Therefore, option D is correct as it follows this order.

In Humans,what Is the Sequence of Fat Digestion from the Lumen