APA Citation Pamphlet, Brochure, or Bulletin Publication Manual of the American Psychological Association, 6th Ed., p.187-192, 6.31-6.32 Pamphlet Harvey, E. (1999). 180 Ways to walk the customer service talk. [Pamphlet].
Although any part of the scalp may be colonized, lice favor the nape of the neck and the area behind the ears, where the eggs are usually laid. Head lice are repelled by light and will move towards shadows or dark-colored objects in their vicinity.
Head lice live for approximately 40â50 days and go through 3 stages in their life cycle: Egg Stage: The female louse lays the egg with a special glue that cements it to the hair shaft near the root.The lice egg develops and hatches approximately 10 days later.ead lice live for approximately 40â50 days and go through 3 stages in their life cycle: Egg Stage: The female louse lays the egg with a special glue that cements it to the hair shaft near the root.