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.
Cardiac tissue sections stained with hematoxylin and eosin. (A) The myocardial architecture images were magnified ×10. The scale bar is 1 cm. RV: right ventricle, LV: left ventricle. (B) Quantization of cardiac ventricular area. *=P < 0.05, **=P < 0.01, *** =P < 0.001 compared with the age control group (C3 group); #=P < 0.05, ##=P < 0.01, ### =P < 0.001 compared with the indicated groups without exercise training.
