tendency of a "system" to maintain internal stability
Dual-center hypothesis of feeding
initiation due to hunger= hunger center
cessation due to satiation= satiety center
promotes stomach distention, it reduces the release of food to small intestine
Cause by a drop in blood plasma levels as a result of decreased fluid outside the cells in your body.
thirst produced by an increase in the osmotic pressure of the interstitial fluid relative to the intracellular fluid, thus producing cellular dehydration