Mathews/van Holde/Ahern 3rd Edition

Figure 8.15: Structure of a myofiber (muscle cell).

From W. M. Becker, L.J. Kleinsmith, and J. Hardin, The World of the Cell, 4th ed. (San Francisco, CA: Addison Wesley Longman, 2000) © Addison Wesley Longman, Inc.