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The body louse (Pediculus humanus humanus, also known as Pediculus humanus corporis) or the cootie is a hematophagic ectoparasite louse that infests humans. [1] It is one of three lice which infest humans, the other two being the head louse , and the crab louse or pubic louse .
Human head and body lice occupy distinct ecological zones: head lice live and feed on the scalp, while body lice live on clothing and feed on the body. Because body lice require clothing to survive, the divergence of head and body lice from their common ancestor provides an estimate of the date of introduction of clothing in human evolutionary ...
Pediculosis corporis is caused by the body louse, Pediculus humanus humanus (syn. Pediculus corporis [citation needed]). The dark mass depicted inside the abdomen is a previously ingested blood meal. Specialty: Dermatology: Symptoms: Itching: Complications: epidemic typhus, relapsing fever, trench fever, Vagabond's leukomelanoderma: Causes ...
Pediculus humanus is a species of louse that infects humans. It comprises two subspecies: [1] [2] Pediculus humanus humanus Linnaeus, 1758 – body louse; Pediculus humanus capitis De Geer, 1767 – head louse
Pediculus is a genus of sucking lice, the sole genus in the family Pediculidae. Pediculus species are ectoparasites of primates. Species include: [1] Pediculus clavicornis Nitzsch, 1864; Pediculus humanus Linnaeus, 1758. Pediculus humanus humanus Linnaeus, 1758 – the body louse; Pediculus humanus capitis De Geer, 1767 – the head louse ...
Louse infestation of the body is known as pediculosis, pediculosis capitis for head lice, pediculosis corporis for body lice, and phthiriasis for pubic lice. [ 7 ] Adult morphology
Adults are 1.5–2.0 mm long and flattened. They are much broader in comparison to head and body lice. Adults are found only on the human host and require human blood to survive. Pubic lice are transmitted from person to person most-commonly via sexual contact, although fomites (bedding, clothing) may play a minor role in their transmission. [4 ...
Pediculosis is an infestation of lice from the sub-order Anoplura, family Pediculidae. Accordingly, the infestation with head lice is named pediculosis capitis, while this with body lice, pediculosis corporis.