The Long Bone in the Upper Arm
This page is the CodyCross answer for the clue below from Architectural Styles, Group 1161, Puzzle 3 (Marion Mahony Griffin).
Question is: The Long Bone in the Upper Arm
and the answer is: HUMERUS
Word Meaning:
HUMERUS — (anatomy) The bone of the upper arm.
Definitions from Wiktionary.