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.
Effect of heat exposure on body's core temperature. The body core temperature of the rats in the control group (24°C, black circles) and heat exposure group (32°C, black triangle). The rectangular black box represents the dark (night) cycle.
