Homeostasis {Ans: Tendency of biologic systems to maintain stability of the internal environment}asepsis {Ans: is the practice of making the environment and objects free of microorganisms. 2 types medical and surgical asepsis}leukocytosis {Ans: increased white blood cells}antibiotic {Ans: chemical substance that can kill or alter the growth of bacterial microorganisms (most effect. against bacteria).}Rationalization (defense mechanism) {Ans: Unconsciously falsifying an experience by giving a contrived socially acceptable and logical explanation to justify an unpleasant experience or questionable behavior}Mal-adaptation {Ans: Lack of adjustment}