Figure 3From: Fiber type composition of the human quadratus plantae muscle: a comparison of the lateral and medial heads Comparison of mean percentage of fiber types between lateral and medial heads of the quadratus plantae. Values represent sample population means, and error bars represent standard deviation. A statistically significant difference (P < 0.05) was found only in hybrid fiber content between lateral and medial heads, denoted by an asterisk. Results show mean percentages of Type II and Type II fibers are not significantly different between lateral and medial heads.Back to article page