Definition of head louse in English:

head louse

noun

A louse which infests the hair of the human head and is especially common among schoolchildren.
Pediculus humanus capitis, family Pediculidae, order Anoplura. See also body louse
Example sentencesExamples
- An intense itch of a particular part of your body may be due to the presence of lice (body lice, head lice, pubic lice).
- Basically, anyone who has hair can contract head lice.
- Bug busting, a popular alternative to insecticide treatment for head lice, involves combing a child's hair with a fine toothed comb every few days.
- People can be infested with three types of lice: body lice, head lice and crab or pubic lice.
- Infestation with head lice is a widespread condition that is seen most commonly, but not exclusively, in children of school age, although there is no proof of a link with school attendance.
- Nits are not a sign of active infestation with head lice.
- Parents generally discover head lice by seeing the nits in a child's hair, or when children complain of itching.
- If they knew how long ago body lice diverged from head lice, they should know the likely date for the appearance of the first clothes, too.
- So, how do you treat head lice, especially when lice are becoming resistant to common over-the-counter treatments?
- A child should be allowed to return to school after proper treatment and should not miss valuable school time because of head lice.
- Much to many parents' annoyance, the head louse is a tiny, wingless parasitic insect that lives among human hairs and feeds on extremely small amounts of blood drawn from the scalp.
- The head louse is an external parasite of the human host.
- When you suspect that a child has head lice, inspect the hair.
- The head louse begins as an egg laid near the scalp and ‘glued’ firmly to a hair shaft.
- Fine tooth combing of wet hair is an effective method of detecting head lice but unproved as a treatment
- Finally, be aware that the head louse is only one of three lice species found in humans.
- ‘This problem has got worse recently, and head lice are much more common than they used to be,’ the site adds.
- It is a common mistake to associate head lice with dirty hair.
- The team examined differences between parts of the genes of body lice and head lice.
- Outbreaks of head lice are most common in school-aged children.

Definition of head louse in US English:

head louse

nounˈhed ˌlous

A louse that infests the scalp and hair of the human head and is especially common among schoolchildren.
Pediculus humanus capitis, family Pediculidae, order Anoplura. See also body louse
Example sentencesExamples
- It is a common mistake to associate head lice with dirty hair.
- The team examined differences between parts of the genes of body lice and head lice.
- An intense itch of a particular part of your body may be due to the presence of lice (body lice, head lice, pubic lice).
- Nits are not a sign of active infestation with head lice.
- A child should be allowed to return to school after proper treatment and should not miss valuable school time because of head lice.
- Fine tooth combing of wet hair is an effective method of detecting head lice but unproved as a treatment
- Much to many parents' annoyance, the head louse is a tiny, wingless parasitic insect that lives among human hairs and feeds on extremely small amounts of blood drawn from the scalp.
- The head louse begins as an egg laid near the scalp and ‘glued’ firmly to a hair shaft.
- Infestation with head lice is a widespread condition that is seen most commonly, but not exclusively, in children of school age, although there is no proof of a link with school attendance.
- Finally, be aware that the head louse is only one of three lice species found in humans.
- Parents generally discover head lice by seeing the nits in a child's hair, or when children complain of itching.
- If they knew how long ago body lice diverged from head lice, they should know the likely date for the appearance of the first clothes, too.
- Basically, anyone who has hair can contract head lice.
- People can be infested with three types of lice: body lice, head lice and crab or pubic lice.
- ‘This problem has got worse recently, and head lice are much more common than they used to be,’ the site adds.
- The head louse is an external parasite of the human host.
- So, how do you treat head lice, especially when lice are becoming resistant to common over-the-counter treatments?
- Bug busting, a popular alternative to insecticide treatment for head lice, involves combing a child's hair with a fine toothed comb every few days.
- Outbreaks of head lice are most common in school-aged children.
- When you suspect that a child has head lice, inspect the hair.

单词	head louse
释义	Definition of head louse in English: head louse noun A louse which infests the hair of the human head and is especially common among schoolchildren. Pediculus humanus capitis, family Pediculidae, order Anoplura. See also body louse Example sentencesExamples An intense itch of a particular part of your body may be due to the presence of lice (body lice, head lice, pubic lice). Basically, anyone who has hair can contract head lice. Bug busting, a popular alternative to insecticide treatment for head lice, involves combing a child's hair with a fine toothed comb every few days. People can be infested with three types of lice: body lice, head lice and crab or pubic lice. Infestation with head lice is a widespread condition that is seen most commonly, but not exclusively, in children of school age, although there is no proof of a link with school attendance. Nits are not a sign of active infestation with head lice. Parents generally discover head lice by seeing the nits in a child's hair, or when children complain of itching. If they knew how long ago body lice diverged from head lice, they should know the likely date for the appearance of the first clothes, too. So, how do you treat head lice, especially when lice are becoming resistant to common over-the-counter treatments? A child should be allowed to return to school after proper treatment and should not miss valuable school time because of head lice. Much to many parents' annoyance, the head louse is a tiny, wingless parasitic insect that lives among human hairs and feeds on extremely small amounts of blood drawn from the scalp. The head louse is an external parasite of the human host. When you suspect that a child has head lice, inspect the hair. The head louse begins as an egg laid near the scalp and ‘glued’ firmly to a hair shaft. Fine tooth combing of wet hair is an effective method of detecting head lice but unproved as a treatment Finally, be aware that the head louse is only one of three lice species found in humans. ‘This problem has got worse recently, and head lice are much more common than they used to be,’ the site adds. It is a common mistake to associate head lice with dirty hair. The team examined differences between parts of the genes of body lice and head lice. Outbreaks of head lice are most common in school-aged children. Definition of head louse in US English: head louse nounˈhed ˌlous A louse that infests the scalp and hair of the human head and is especially common among schoolchildren. Pediculus humanus capitis, family Pediculidae, order Anoplura. See also body louse Example sentencesExamples It is a common mistake to associate head lice with dirty hair. The team examined differences between parts of the genes of body lice and head lice. An intense itch of a particular part of your body may be due to the presence of lice (body lice, head lice, pubic lice). Nits are not a sign of active infestation with head lice. A child should be allowed to return to school after proper treatment and should not miss valuable school time because of head lice. Fine tooth combing of wet hair is an effective method of detecting head lice but unproved as a treatment Much to many parents' annoyance, the head louse is a tiny, wingless parasitic insect that lives among human hairs and feeds on extremely small amounts of blood drawn from the scalp. The head louse begins as an egg laid near the scalp and ‘glued’ firmly to a hair shaft. Infestation with head lice is a widespread condition that is seen most commonly, but not exclusively, in children of school age, although there is no proof of a link with school attendance. Finally, be aware that the head louse is only one of three lice species found in humans. Parents generally discover head lice by seeing the nits in a child's hair, or when children complain of itching. If they knew how long ago body lice diverged from head lice, they should know the likely date for the appearance of the first clothes, too. Basically, anyone who has hair can contract head lice. People can be infested with three types of lice: body lice, head lice and crab or pubic lice. ‘This problem has got worse recently, and head lice are much more common than they used to be,’ the site adds. The head louse is an external parasite of the human host. So, how do you treat head lice, especially when lice are becoming resistant to common over-the-counter treatments? Bug busting, a popular alternative to insecticide treatment for head lice, involves combing a child's hair with a fine toothed comb every few days. Outbreaks of head lice are most common in school-aged children. When you suspect that a child has head lice, inspect the hair.
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