Development. The female worm deposits eggs in the intestine of the host. Each egg contains a two- to eight-segmented embryo, which is then passed in the feces. Assuming the embryo reaches suitable soil, it grows and hatches in 24 to 48 hours as an immature, noninfective larva.
Where do hookworms hatch?
Eggs are passed in the stool , and under favorable conditions (moisture, warmth, shade), larvae hatch in 1 to 2 days. The released rhabditiform larvae grow in the feces and/or the soil , and after 5 to 10 days (and two molts) they become filariform (third-stage) larvae that are infective .
Where do hookworms grow?
Hookworm is an intestinal parasite of humans. The larvae and adult worms live in the small intestine can cause intestinal disease.
Where are hookworms found in their host?
TRANSMISSION. Adult hookworms are found attached to the wall of the small intestine. They feed on the host's blood.
How does hookworm enter the body?
When the eggs hatch, they release young hookworms, or larvae. If you walk barefoot over this soil, the young worms can enter your body through the skin on your feet and cause an infection. This is the most common way that people get hookworms.
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