VPA 211: General Veterinary Parasitology and Helminthology (3+1)

LIFE CYCLE

• Eggs are passed in the faeces of host and they are ingested by suitable I/H.
• In the I/H L1 hatches out from egg and enter into the haemocoel cavity where L1 moult to become L2 in about 11 days.
• D/H acquire infection by the ingestion of infected I/H.
• The infective stage reach stomach and becomes adult.