On Joints, Chapter 85

τὰ δὲ τῆς κνήμης ξυγκοινωνέοντα, καὶ ἐκπεσόντα ἐκ γενεῆς, ἢ καὶ ἐν αὐξήσει ἐξαρθρήσαντα, ταὐτὰ ἃ καὶ ἐν χειρί.