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