I don't own anything, but love the characters and show! Amy froze in the doorway taking in the emptiness of the loft. Slowly, she scanned the room and her gaze landed on his black cowboy hat on the bench. Trying not to shake, she took the hat in her hands to find a piece of folded paper underneath.
homeostasis. the tendency of biological systems to maintain relatively constant conditions in the internal environment while continuously interacting with and adjusting to changes originating within or outside the system. See also balance and equilibrium. adj., adj homeostatÂ´ic.
Homeostasis is the maintenance of a constant internal environment. Automatic control systems throughout the body maintain temperature and water at steady levels, which are required for cells to function properly. Strenuous exercise and survival in hot or cold climates affect homeostasis.