PRESENTATION OUTLINE
HOMEOSTASIS-THE TENDENCY OF AN ORGANISM OR A CELL TO REGULATE
STIMULUS-A DETECTABLE CHANGE INSIDE OR OUTSIDE AN ORGANISM
EXTERNAL STIMULUS-A DETECTABLE CHANGE OUTSIDE AN ORGANISM
INTERNAL STIMULUS-A DETECTABLE CHANGE INSIDE AN ORGANISM
RESPONSE-AN ACTION OR MOVEMENT DUE TO THE APPLICATION OF A STIMULUS
FIGHT OR FLIGHT-RESPONSE OF AN ANIMAL TOMA SITUATION PERCEIVED AS A THREAT TO ITS SURVIVAL
PHOTOTROPISM-MOVEMENT OR GROWTH OF A PART OF AN ORGANISM
GEOTROPISM-GROWTH RESPONSE IN RELATION TO GRAVITY
FEEDBACK MECHANISM-LOOP SYSTEM IN RESPONSE TO PERTURBATION
STABLE STABILITY-QUALITY OF MAINTAINING A CONSTANT CHARACTER
TROPISM-AN INVOLUNTARY ORIENTING RESPONSE POSITIVE OR NEGATIVE REACTION