Test Your Knowledge on the Life Cycle of Hydatid Cysts

• Some embryos develop into hydatid cysts
• Fibroblasts lay fibrous tissue around the cysts
• This is known as pericyst and provides nutrition to the parasite
• The embryo develops into a fluid-filled bladder inside the pericyst
• Brood capsules with scolices develop on the inner side of the cyst
• Improper disposal of viscera from intermediate hosts can lead to infection in definitive hosts
• Adult worms develop in the intestine of definitive hosts
• Eggs are passed in the feces of infected animals
• The life cycle comes to a dead end in dogs, as they cannot access hydatid cysts in humans
• Old cysts may become sclerosed or calcified, causing the parasite within to die.

Test your knowledge of hydatid cysts and their life cycle in this informative quiz. From the development of pericysts to the formation of brood capsules and adult worms, this quiz covers all the essential keywords related to this topic. Learn about the dangers of improper disposal of viscera and the dead end in the life cycle for dogs. Challenge your understanding of hydatid cysts and see how much you know about this parasitic infection.