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A dead nit attached to a hair. No nit policy is a public health policy implemented by some education authorities to prevent the transmission of head lice infestation.The "no nit" policy requires the sending home and barring of all children who have nits (egg shells) on their hair from controlled settings such as school, summer camp or day care facilities.
A heated air device designed by Larada Sciences to kill headlice by drying. A standard home blow dryer will kill 96.7% of eggs with proper technique. [19] To be effective, the blow dryer must be used repeatedly (every 1 to 7 days since eggs hatch in 7 to 10 days) until the natural life cycle of the lice is over (about 4 weeks).
The presence of nits alone, however, is not an accurate indicator of an active head louse infestation. Generally, white nits are empty egg casings, while brown nits may still contain viable louse larva. One way of determining the nit is to squeeze it between two fingernails; it gives a characteristic snapping pop sound as the egg bursts.
Head louse egg (nit) attached to hair shaft of host. Like most insects, head lice are oviparous. Females lay about three or four eggs per day. Louse eggs (also known as nits), are attached near the base of a host hair shaft. [11] [12] Eggs are usually laid on the base of the hair, 3–5 mm off the scalp surface.
The terminology originates from the common act of manually removing nits (the eggs of lice, generally head lice) from another person's hair. [ 4 ] As nitpicking inherently requires fastidious attention to detail, the term has become appropriated to describe the practice of meticulously searching for minor, even trivial errors in detail.
The National Invitation Tournament, or NIT, has its selection show 8:30 p.m. Sunday, March 17, with 32 teams set to compete in the postseason tournament.First-round games are set for March 19-20 ...
Network Investigative Technique (NIT) is a form of malware (or hacking) employed by the FBI since at least 2002. It is a drive-by download computer program designed to provide access to a computer. Controversies
Another special aired by Nick at Nite was promoted as a TV dad quiz, in which the host walked through a "typical TV Home," and quizzed viewers at home with trivia about classic TV dad clichés. At one point, the host told viewers to connect pictures of TV dads with their appropriate TV wives displayed on the screen with a magic marker.