Figure 2a: adapted from: Hildebrand, M. (1974) Analysis of Vertebrate Structure, copyright © 1974, John Wiley & Sons, Inc. This material is used by permission of John Wiley & Sons, Inc.; Figure 2b: adapted from: Courtesy of Caroline Pond ©
Figure 2a: adapted from: Hildebrand, M. (1974) Analysis of Vertebrate Structure, copyright © 1974, John Wiley & Sons, Inc. This material is used by permission of John Wiley & Sons, Inc.; Figure 2b: adapted from: Courtesy of Caroline Pond
Figure 2 (a) Vertical section a single molar tooth of an elephant, with enamel ridges providing a serrated surface. (b) A view from above of the lower jaw of an elephant, showing a single molar. (To the left of this tooth, you can see a small part of the unerupted tooth behind, next in line to replace it.)