(clicker) Human disease caused by a flatworm with a snail as an intermediate host
Schistosomiasis (trematodes)
The human disease caused by a flatworm with a snail as an intermediate host is Schistosomiasis, also known as Bilharzia.
Schistosomiasis is a parasitic infection caused by several species of flatworms belonging to the genus Schistosoma. The adult worms live in the blood vessels of the human host and release their eggs through the urine or feces of the host. These eggs require freshwater snails as an intermediate host to develop into larvae or cercariae, which can then infect humans by penetrating the skin during contact with contaminated water.
The symptoms of Schistosomiasis can range from mild itching and rash to chronic and severe damage to the internal organs. The disease can affect various organs in the body, including the liver, spleen, and lungs. The infection can also cause abdominal pain, diarrhea, and blood in the urine or stool.
Treatment for Schistosomiasis includes antiparasitic medications such as praziquantel. Prevention of the disease includes avoiding contact with contaminated freshwater sources, proper sanitation, and wearing protective clothing while in high-risk areas.
More Answers:
Mastering Associative Learning: How We Link Stimuli, Behaviors, and Consequences5 Effective Strategies for Successful Studying: From Time Management to Critical Thinking Skills
Discovering Lophotrochozoa: A Fascinating Clade of Invertebrate Animals Adapted to Unique Environments.