(A) Representative sections of flexor digitorum superficialis (FDS) muscle showing the basal lamina (anti-laminin, green) and myofiber plasma membrane (anti-dystrophin, red). (B) Total number of myofibers, (C) total area occupied by myofibers in the muscle cross-section, and (D) average size of individual myofibers in FDS muscle from CON (white bar, n=8) and IUGR (black bar, n=12) fetuses. Values represent mean ± SEM. **P<0.005 by Student’s t-test.