| synchondrosis sphenopetrosa | Sphenopetrous synchondrosis, fibrocartilage filling the sphenopetrosal fissure. Synonym: synchondrosis sphenopetrosa. (05 Mar 2000) |
|---|---|
| synchondrosis xiphosternalis | The cartilaginous union between the xiphoid process and the body of the sternum. Synonym: synchondrosis xiphosternalis. (05 Mar 2000) |