| Answer | Crossword Clue |
|---|---|
| renins | proteolytic enzyme secreted by the kidneys that is involved in the release of angiotensin |
| renin | proteolytic enzyme secreted by the kidneys that is involved in the release of angiotensin |
| chymotrypsin | A digestive enzyme that breaks down proteins in the small intestine. It is secreted by the pancreas and converted into an active form by trypsin |
| cholecystokinin | A hormone that is secreted by cells in the duodenum and stimulates the release of bile into the intestine and the secretion of enzymes by the pancreas |
