Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Sex differences in muscle features at baseline sorted by P value showed that all significantly different (P ≤ 0.05) and trending (P = 0.051–0.12) muscle features were higher in males at baseline. CO, collagen organization by polarized light imaging of Sirius Red (SR)-stained sections; fCSA, fiber cross-sectional area; FF, fiber frequency; macs, macrophages; MN, myonuclei; SC, satellite cells; T, type. Refer to Table 2 for number of samples per assay.
