The pylorus is best described as the:

The hepatic flexure of the large intestine occurs between the:

Rationale: The hepatic flexure is located between the ascending colon and the transverse colon.

Match each term with the correct description: filtering units of kidney

Rationale: Nephrons are the filtering units within the kidneys.

Lysozyme breakdown

Rationale: Lysozyme targets and breaks down bacterial cell walls.

Absorption of fat occurs through the process of

Rationale: Fats, emulsified into micelles, are absorbed via simple diffusion into lacteals.

Oxyntic (parietal) cells show the following EXCEPT:

Rationale: Parietal cells are rich in mitochondria for energy, not rER, which is more prominent in chief cells.

Digestive System Multiple Choice Questions