| Answer | Crossword Clue |
|---|---|
| TRUERIBS | They're attached to the sternum |
| TRUERIB | Bone attached to the sternum |
| FLOATINGRIB | "Cage" bone that's not attached to the sternum |
| PATELLAE | They're attached to quads |
| SOLES | They're attached to arches |
| AORTAS | They're attached to left ventricles |
