pepsinogenous

pep·sin·o·gen

[pep-sin-uh-juhn, -jen]
noun Biochemistry.
crystals, occurring in the gastric glands, that during digestion are converted into pepsin.

Origin:
1875–80; pepsin + -o- + -gen

pep·si·no·gen·ic [pep-suh-noh-jen-ik] , pep·si·nog·e·nous [pep-suh-noj-uh-nuhs] , adjective
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Collins
World English Dictionary
pepsinogen (pɛpˈsɪnədʒən) [Click for IPA pronunciation guide]
 
n
the inactive precursor of pepsin produced by the stomach

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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00:10
Pepsinogenous is always a great word to know.
So is quincunx. Does it mean:
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
American Heritage
Medical Dictionary

pepsinogen pep·sin·o·gen (pěp-sĭn'ə-jən)
n.
The inactive precursor to pepsin, formed in the chief cells of the mucous membrane of the stomach and converted to pepsin by hydrochloric acid during digestion. Also called propepsin.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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