Constituent of stretchable fibers (7 letters) — Crossword Helper

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The Clue

Constituent of stretchable fibers (7 letter answer)

The Answer

ELASTIN

Tags

component constituent elastin fiber pliable protein stretchable tissue

Notes

The answer ELASTIN is so rare that it appears less than once every 2500 puzzles.

Related Clues

Pliable protein
Tissue component

Definition

ELASTIN as a noun:

1. a fibrous scleroprotein found in elastic tissues such as the walls of arteries