Puzzle 21 - Bona Fide

Puzzle:

[Solution: Puzzlers start by identifying the words each description is describing. The next step is to realize within each of these words, another word can be found which describe body parts. (i.e. for the first one, thymine → thigh) The body parts are referenced in the flavor text. These homophones also apply to the title suggesting we need to bonify everything and turn them into bones. (i.e. thigh bone → femur) Taking the original location of the bone in the answer (FOREST → FO-WRIST → 3), we index this number into the final bone to get FRACTION.]