Body temperature

• Thermoregulation involves controlling body temperature within a narrow range, typically between 36-37°C (96.8-98.6°F).
• Homeostasis refers to maintaining a stable internal environment despite external changes.
• Heat production occurs through metabolic processes such as cellular respiration and muscle contraction.
• Receptors detect changes in core body temperature and send signals to the hypothalamus.
• The hypothalamus responds by activating effector organs such as sweat glands or blood vessels to maintain homeostasis.
• Sweating is an important mechanism for cooling the body by evaporative heat loss.