Head louse
Insect
The head louse is an obligate ectoparasite of humans. Head lice are wingless insects that spend their entire lives on the human scalp and feed exclusively on human blood. Humans are the only known hosts of this specific parasite, while chimpanzees... Wikipedia
Class: Insecta
Domain: Eukaryota
Family: Pediculidae
Genus: Pediculus
Kingdom: Animalia
Order: Psocodea
Phylum: Arthropoda
People also ask
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Causes. A head louse is a tan or grayish insect about the size of a strawberry seed. It feeds on human blood from the scalp. The female louse produces a sticky ...
May 24, 2022 · Head lice are tiny insects that live and feed on a human's scalp. Head lice easily spread through human contact and cause itching.
The head louse (Pediculus humanus capitis) is an obligate ectoparasite of humans. Head lice are wingless insects that spend their entire lives on the human ...
What are head lice? The head louse, or Pediculus humanus capitis, is a parasitic insect that can be found on the head, eyebrows, and eyelashes of people.
Jun 30, 2022 · Head lice occur on the scalp and are easiest to see at the nape of the neck and over the ears. Small nits (eggs) resembling tiny pussy willow ...
Find out how to spot head lice, how to get rid of them and how they spread.
Head lice are tiny wingless insects. They live among human hairs and feed on blood from the scalp. Head lice are a common problem, especially for kids.
Feb 24, 2022 · Head lice are tiny insects that live on the skin covering the top of your head (scalp). Head lice may also be found in eyebrows and ...
Adult head lice are roughly 2–3 mm long. Head lice infest the head and neck and attach their eggs to the base of the hair shaft. Lice move by crawling; ...