Volunteer in the test chamber (IMAGE) Experimental Biology Caption A volunteer in the test chamber used for the research. The chamber is heated to simulate a heat wave while devices continually monitor whole-body heat exchange. Credit James McCormick, University of Ottawa. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.