Vertical Anatomy Plane Running From Side to Side

This page is the CodyCross answer for the clue below from Babies and Toddlers, Group 1666, Puzzle 3 (Crib or Bassinet).

Question is: Vertical Anatomy Plane Running From Side to Side

and the answer is: CORONAL

Word Meaning:

CORONAL — Relating to a crown or coronation.

Definitions from Wiktionary.