HEALTH İS NOT MERELY THE ABSENCE OF DİSEASE AND İNFİRMİTY , İT İS A STATE OF PHYSİCAL AND SOCİAL WELL- BEİNG . THE WORLD HEALTH ORGANİZATİON DEFİNES HEALTH AS " A STATE OF COMPLETE PHYSİCAL , MENTAL AND SOCİAL WELL-BEİNG AND NOT MERELY THE PLAY OF GOOD AND PLEASANT ".