The hairs on the skin also help to control body temperature. The hairs lie flat when we are warm, and rise when we are cold. If we are too cold, nerve impulses are sent to the hair erector muscles ...

The focus of this article concerns homeostatic control of body temperature (T B) in animals. Internal temperature changes may adversely affect many aspects of animal physiology, including enzyme ...

The Body Control Center activity may not be effective ... diagram to demonstrate the factors involved with maintaining body temperature. The following activities on fever and homeostasis were adapted ...

Scientists discovered years ago that the hypothalamus - which helps to manage body temperature, hunger, sex drive, sleep and more - includes neurons that express the protein opsin 3 (OPN3). Far less ...