Functions of the Tongue papillae include the following except:

Correct Answer: D

Rationale: Von Ebner's glands (serous glands) are associated with circumvallate papillae and aid in taste perception by secreting fluid, not general salivary secretion.

Correct Answer: B

Rationale: Goblet cells are found in the intestines, not gastric glands, which contain parietal, chief, and argentaffin (enteroendocrine) cells.

Correct Answer: C

Rationale: Pyloric glands are not perpendicular but are coiled and branched, unlike the straighter fundic glands.

Correct Answer: B

Rationale: The parotid gland is purely serous, not mixed, secreting watery saliva rich in enzymes.

Correct Answer: D

Rationale: The pyloric region primarily functions as a regulator of food movement into the small intestine, not as a major site for nutrient absorption.