Figure 4.

Representation of structures associated with the rib cage. For FMA classes, preferred terms and FMA IDs are given. For 3D graphics resources, the label of the model is given. Colored boxes highlight terms with lexical similarity. Empty boxes indicate that the structure (or set of structures) is not represented in that resource. Notice that authors disagree on whether a rib includes costal cartilage. BodyParts3D incorrectly labels the pair of right and left fourth ribs with the FMA class “Fourth rib”.