Rib Cage and Spine Coloring Page

This page strips the body back to the chest and nothing else. Two collarbones stretch out like wings across the top, and below them the ribs begin.

Each rib is drawn as a single bold curved band that sweeps from the center outward and down, and every one is separated from its neighbor by a clear white gap of roughly the same width as the bone itself. The ribs fall in matching pairs on the left and right, shortening as they descend, so the whole cage tapers toward the bottom of the sheet. The lowest pair on each side floats free, unattached to anything below it.

Running down the middle is a long rounded column that the ribs meet on both sides. Below where the cage closes, that column continues as a string of rounded segments stacked one on top of the next, growing slightly as they drop toward the base of the page.

The drawing is bold, symmetrical and completely open. There is no shading and no texture to decode. A repeating structure like this suits anyone who finds rhythm relaxing, and it is simple enough that young children can work it band by band.