Matching Pairs Stomach Cells of Digestive SysOnline version Stomach cells of digestive system by Ashley Visi 1 pepsinogen 2 Enteroendocrine Cells 3 Chief Cells 4 Gastric Lipase 5 Intrinsic Factor 6 HCl 7 G cells 8 Mucous Cells 9 Parietal Cells 10 Regenerative Cells another name for cells apart of the enteroendocrine cells. converted to pepsin and responsible for digesting proteins These secrete hormones that regulate digestion. These divide rapidly and produce a continual supply of new cells to replace cells that die responsible for digesting lipids These secrete mucous. These secrete HCl and intrinsic factor These are the most numerous cells and secrete: gastric lipase and pepsinogen. This is essential for vitamin B12 absorption. This is essential to activate other chemicals, form chyme, nonspecific resistance, and to convert Fe3+ to Fe2+.