About filiform papilla all true except:

Correct Answer: C

Rationale: Filiform papillae are the most numerous type on the tongue, not less numerous than fungiform papillae, and they lack taste buds.

Correct Answer: B

Rationale: Paneth cells are found in the small intestine, not in gastric glands; the neck contains mucous neck cells, parietal cells, and stem cells.

Correct Answer: D

Rationale: Fundic glands are straight or slightly branched, not highly coiled; pyloric glands are more coiled.

Correct Answer: A

Rationale: Bile is formed by hepatocytes, not the gallbladder, which only concentrates and stores it.

Correct Answer: C

Rationale: Kupffer cells are phagocytic and part of the sinusoidal wall, but they are in the lumen, not the space of Disse.