Protein Formed in Clotting Blood
This page is the CodyCross answer for the clue below from Underground Worlds, Group 2178, Puzzle 2 (Sedlec Ossuary).
Question is: Protein Formed in Clotting Blood
and the answer is: FIBRIN
Word Meaning:
FIBRIN — A white, albuminous, fibrous substance, formed in the coagulation of the blood.
Definitions from Wiktionary.