| Book One -- The things that sustain and support the entire body, and what braces and attaches them all. [the bones and the ligaments that interconnect them] |
| Chapter 20 On the Cartilaginous Substance Which Is Ascribed to the Base of the Heart, Or the Bone of the Heart |
| Chapter 38 On the Cartilages of the Rough Artery, and What Therein Would Be Called by the Greeks Glottis and Epiglottis |