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. Author manuscript; available in PMC: 2019 May 1.
Published in final edited form as: Arch Oral Biol. 2018 Feb 8;89:37–43. doi: 10.1016/j.archoralbio.2018.02.002

Figure 2.

Figure 2

Posterior Digastric Myosin Heavy Chain Isoform Percentages per Age Group. There was a main effect for age in percentage of MHC isoform composition in type I, IIx, and IIb (F1,29= 38.82, p<0.0001; F1,29= 49.56, p<0.0001; F1,29= 49.75, p=<0.0001 respectively).This demonstrates a general shift from faster contracting fiber types to slower contracting types. Standard error is denoted in error bars.