Homeostasis notes

Levels of organization

atoms, molecules, organelles, cells, tissues, organs, organ systems, organism

Ability to maintain a relative stable internal environment despite the continuous changes in the outside world

Primarily controlled by the nervous system(fast to needed spat) and endorince (hormones, to call cells, cells that need absorb)


Factor being regulated


did text change and send info to control center

control center

Determines the set point for factor and determines response


responds to commands opposing stimulus