ANCESTRAL 
ANCESTRAL 
INFLUENCES INFLUENCES 
E CONSTITUTION P 
HEALTH 
& DISEASE 
RELATION TO INHERITANCE 
PATERNAL SPERM — ANO ENVIRONMENT MATERNAL OVUM 
GENOT 5p de A, 
ANA 5p de A, 
(3) ae (4) 
HEALTH PROMOTIVE if : EXTERNAL AGENTS 
FACTORS Eas. OF DISEASE 
(NURTURE) é 
INFECTIONS 
Food ema: 
esas 
(9b) 



ELEMENTARY & EXERCISE preaere 
Ws @) INFESTATIONS 
SLEEP 
a. ACUTE 
(65) (3 crak 
POISONOUS OR 
WARMTH ARTHROPODS 
SOCIAL MAN 
PHYSICAL < AiR (33) (Sa) RECURRENT 
HYGIENE eee PHYSICAL 
TRAUMA 
CLEANLINESS — ' OR 
(6 “ee 
EDUCATION 
CHEMICAL | CHRONIC 
FOUCATED MAW) iy ae as 
MENTAL Z 
HYGIEN 2 
HAPPINESS ee ara 
PSYCHOLOGICAL 
® TRAUMA 
(7a) 
57mm CONSTITUTION antes? DISEASE 
Wilh HEALTH ecees PREMATURE DEATH 
(%) DEATH 
