Found only on the Galapagos GalÃ¡pagos, islands marine iguanas often wear distinctive white wigs of salt expelled from glands near their. noses
Successful surgery depends on optimizing working conditions for medical professionals and patients. Temperatures in operating rooms are often colder than many indoor locations, but people may not know why. However, the temperature range can have a significant effect on patient health and safety. The American Society of Heating, Refrigeration, and Air-Conditioning Engineers recommends that operating room temperatures be kept between 66 to 68 degrees Fahrenheit, with a humidity percentage of 70.
There is a legal minimum indoor temperature: 13oC (55oF) for those doing strenuous work, 16oC (61oF) for those behind a desk. But there is no equivalent if it gets too hot â which is farcical and dangerous, according to the Trades Union Congress. The TUC last campaigned for a maximum temperature in 2002.