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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 5.

Figure 5

Temporalis Cross Sectional Area and Coefficient of Variance. Old exercise rats on average had smaller cross sectional area of fibers than did all other groups (Old control: p=0.002, Young adult control: p=0.021, Young adult exercise: p=0.018). Old control animals had a smaller coefficient of variance of fiber cross sectional area as compared to old exercise rats (p= 0.015) and young exercise rats (p= 0.040) only.