Title: Ascaris lumbricoides - Wikipedia
Headings: Ascaris lumbricoides
Ascaris lumbricoides
Contents
Lifecycle
Morphology
Epidemiology
Infections
Symptoms
Prevention
Details of infection
History
References
External links

Content: Chromadorea
Order: Ascaridida
Family: Ascarididae
Genus: Ascaris
Species: A. lumbricoides
Binomial name
Ascaris lumbricoides
Linnaeus, 1758
Ascaris lumbricoides is the "large roundworm" of humans, growing to a length of up to 35 cm (14 in). It is one of several species of Ascaris. An ascarid nematode of the phylum Nematoda, it is the most common parasitic worm in humans. This organism is responsible for the disease ascariasis, a type of helminthiasis and one of the group of neglected tropical diseases. An estimated one-sixth of the human population is infected by A. lumbricoides or another roundworm. Ascariasis is prevalent worldwide, especially in tropical and subtropical countries.