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risin

Renin vs Risin - What's the difference?

renin | risin |

Risin is likely misspelled.


Risin has no English definition.

As a noun renin

is a circulating enzyme released by mammalian kidneys that converts angiotensinogen to angiotensin-I. Because its activity ultimately leads to formation of angiotensin-II and aldosterone, this hormone plays a role in maintaining blood pressure.