The meaning of LOUSE is any of various small wingless usually flattened insects (orders Anoplura and Mallophaga) parasitic on warm-blooded animals. How to use louse in a sentence.

Louse (pl.: lice) is the common name for any member of the clade Phthiraptera, which contains nearly 5,000 species of wingless parasitic insects. Phthiraptera has variously been recognized as an order , infraorder , or a parvorder , as a result of developments in phylogenetic research.

Jun 30, 2022 · Lice are tiny, wingless insects that feed on human blood. Lice spread from person to person through close contact and by sharing belongings. There are three types of lice: Head lice found on the scalp. They're easiest to see at the nape of the neck and over the ears. Body lice that live in clothing and bedding and move onto the skin to feed.

Feb 19, 2025 · louse, (order Phthiraptera), any of a group of small wingless parasitic insects divisible into two main groups: the Amblycera and Ischnocera, or chewing or biting lice, which are parasites of birds and mammals, and the Anoplura, or sucking lice, parasites of mammals only.

Sep 19, 2019 · The louse (plural: lice) is a parasite that attaches itself to human hair and feeds on human blood. The most prevalent kind of lice is head lice. An infestation with head lice is medically known...

The head louse (Pediculus humanus capitis) is an obligate ectoparasite of humans. [1] Head lice are wingless insects that spend their entire lives on the human scalp and feed exclusively on human blood. [1] Humans are the only known hosts of this specific parasite, while chimpanzees and bonobos host a closely related species, Pediculus schaeffi.

Lice (singular: louse), are wingless insects that live in hair. They are all external parasites on every species of bird and most mammalian orders. They are not found on Monotremes and a few eutherian orders, namely bats (Chiroptera), whales, dolphins and porpoises (Cetacea) and pangolins (Pholidota).

louse, Any of some 3,300 species of small, wingless, parasitic insects of the order Phthiraptera. The order consists mainly of biting, or chewing, lice (parasites of birds and mammals) and sucking lice (see sucking louse). The louse’s body is flattened.

Lice are parasitic insects that must live, feed, and reproduce on the body of a living host. Numerous information sources discuss the lice that are parasites of humans, their public health risk, methods of personal protection, and approaches to control.

Common Name: Louse Scientific Name: Pediculus humanus capitus Order: Phthiraptera. Description: The head louse, Pediculus humanus capitus DeGeer, and the body louse, Pediculus humanus humanus Linnaeus, are subspecies that appear similar but infest different parts of the human body. Adult lice are about 1/12 to 1/8-inch long with six legs that ...