Definitive host is one in which the following lives -
HOST A host is a person or other animal, including birds and ahropods that affords subsistence or lodgement to an infectious agent under natural conditions. Definitive host (primary host): A host in which parasite attains maturity or passes its sexual stage. Intermediate host(secondary host), A host in which larval or asexual stage is passed. Transpo host- carrier is alive but does not undergo development. Park's textbook of preventive and social medicine.K Park. Edition 23.page no:93
Larvae
Asexual form
Adult form
A or B
Environment and health