Kingdom (biology) In biology, kingdom (Latin: regnum, plural regna) is the second highest taxonomic rank, just below domain. Kingdoms are divided into smaller groups called phyla.
Pinworms symptoms in children. 1. An itching around the anus, which may become worse at night on getting the female worm depositing her eggs. It causes problem during sleep of infected child. An intense itching causes inflammation on the skin.
Child care centers often are the site of cases of pinworm infection. Pinworm infection is spread by the fecal-oral route, that is by the transfer of infective pinworm eggs from the anus to someoneâs mouth, either directly by hand or indirectly through contaminated clothing, bedding, food, or other articles.hild care centers often are the site of cases of pinworm infection. Pinworm infection is spread by the fecal-oral route, that is by the transfer of infective pinworm eggs from the anus to someoneâs mouth, either directly by hand or indirectly through contaminated clothing, bedding, food, or other articles.