hook worm, lives in small intestine, hooks on intestinal wall with very sharp teeth, feeds by drinking the host blood. causes anemia and possible long time iron deficiencies
ancylostoma caninum (nematode)
What is a hookworm?
Hookworm is a parasitic nematode that is predominantly found in tropical and subtropical regions. It is a small, thin and curved worm that mainly resides in the small intestine of humans and animals.
Where does a hookworm live in the human body?
The hookworm lives in the small intestine of humans once it enters the body through the skin. Once it reaches the small intestine, it attaches itself to the intestinal wall with its sharp teeth and feeds on the blood of the host.
How does a hookworm feed?
Hookworms are ectoparasites, which mean that they feed on the external surface of the host. Once they attach themselves to the intestinal wall, their sharp teeth bite into the tissue, and they start drinking the host’s blood.
What are the symptoms of hookworm infection?
The symptoms of hookworm infections include anemia, weight loss, fatigue, abdominal pain, diarrhea, and long-term iron deficiencies.
How is hookworm infection diagnosed, and what are the treatments?
A stool sample analysis is usually done to diagnose hookworm infection. Hookworms can be treated with anthelmintic agents, such as albendazole and mebendazole. Iron supplements may also be necessary to treat the anemia and iron deficiencies associated with hookworm infections. It is important to practice good hygiene and dispose of human and animal waste appropriately to prevent the spread of hookworm infections.
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