Skeletal Part of the Back of the Foot

This page is the CodyCross answer for the clue below from Time for a check-up, Group 1716, Puzzle 1 (Heart Rate Monitor).

Question is: Skeletal Part of the Back of the Foot

and the answer is: HEELBONE

Word Meaning:

HEELBONE — (anatomy) The bone of the heel; the calcaneus.

Definitions from Wiktionary.

Skeletal part of the back of the foot — CodyCross Answer | CodyCross Solutions