<prompt> Colon contains -Parietal cellsChief cellsBrunners glandGoblet cells  <response>: Ans. is d i.e., Goblet cells o Large intestine colon contains large number of goblet cells,Part of gutHistological featureStomachGastric pits and glands. Gastric glands contain from above downwards: Mucus neck cells, parietal cells, chief cells.DuodenumBrunners glands in the submucosaJejunumSolitary lymphoid nodulesIleumSubmucosal aggregated lymphoid tissue, called Peyeds patchesLarge intestineCrypts of Lieberkuhn and large number of goblet cells. Paneth zymogen cells lie at the deepest part of the crypts.o Chief cells secrete pepsin and gastric lipaseQ.o Parietal cells secrete acid and intrinsic factor of Castleo Paneth cells are rich in zincQ and Rough endoplasmic reticulum and their secretory granules contain lysozyme, defensins and TNF alpha. 