Term: pepsinogen: precursor of pepsin; stored in the stomach walls and converted to pepsin by hydrochloric acid in the stomach
Broader: enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions | Unrelated: wayfaring tree: vigorous deciduous European treelike shrub common along waysides; red berries turn black
Broader: enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions | Unrelated: bulimia: a disorder of eating seen among young women who go on eating binges and then feel guilt and depression and self-condemnation
Broader: enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions | Unrelated: content: the proportion of a substance that is contained in a mixture or alloy etc.
Broader: enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions | Unrelated: climbing frame: a framework of bars or logs for children to climb on
Broader: enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions | Unrelated: joist: beam used to support floors or roofs
Broader: enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions | Unrelated: oleander: an ornamental but poisonous flowering shrub having narrow evergreen leaves and clusters of fragrant white to pink or red flowers: native to East Indies but widely cultivated in warm regions
Broader: enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions | Unrelated: syndication: selling (an article or cartoon) for publication in many magazines or newspapers at the same time
Broader: enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions | Unrelated: curfew: an order that after a specific time certain activities (as being outside on the streets) are prohibited
Broader: enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions | Unrelated: lilac: any of various plants of the genus Syringa having large panicles of usually fragrant flowers
Broader: enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions | Unrelated: hot-water bottle: a stoppered receptacle (usually made of rubber) that is to be filled with hot water and used for warming a bed or parts of the body