Roundworms are a group of parasites that includes pinworms and ascariasis. These tiny organisms enter your body, where they often live in your digestive system and cause problems. 18 мая 2021 г.
What percentage of known roundworms are parasitic?
Only about 10 percent of known nematodes are parasites of plants.
Are more roundworms parasitic or free living?
Roundworms can be free-living organisms, but they are probably best known for their role as significant plant and animal parasites. Most Nematodes are parasitic, with over 16,000 parasitic species described.
What percentage of people have roundworms?
They feed off the blood of the infected person, which can cause anemia. Children are especially vulnerable to this kind of infection. These roundworms infect about 25% of the world's population.
Where is roundworm most common?
The roundworm is found worldwide, but it's more frequently found in tropical and subtropical regions, including Latin America and sub-Saharan Africa. It's also more common in areas where sanitation is poor.
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