Catherine Qi

Physiology Module 1 --> study of function in living organisms --> mechanisms which they control internal environment --> explains physical & chemical factors of function and disease Homeostasis <-- maintenance of internal environment Internal environment <-- interstitial fluid & blood plasma External environment <-- outside body, contents digestive, respiratory & urogenital tracts --> maintains homeostasis via (+) & (-) feedback Negative Feedback Control Systems --> all of them contain same c