Viruses vs. Bacteria | What's The Difference?

IN HUMAN BIOLOGICAL SYSTEM,THERE ARE 13 SUB-SYSTEMS(CARDIOLOGY,NEUROLOGY,
DERMATOLOGY,E.N.T.,NEPHROLOGY,
OPTHAMOLOGY,PULMONOLOGY,GASTRO-ENTEROLOGY,ORTHOPAEDICS,GYNACOLOGY&OBSTRETICS,IMMUNOLOGY,PSYCHIATRY AND ENDOCRINOLOGY) TO BE DEALT WITH.
   GANDHI VISUALISED 'HUMAN BIOLOGY' AS 'SOCIO-PSYCHOLOGY WHICH IS DISCRETE HUMANISM PREVAILANCE OVER INDISCRETE ANIMAL-MINDEDNESS ' AT NEXT(ULTIMATE).