Which term refers to the "lice" in medical terminology?

The term that refers to "lice" in medical terminology is "Pedicul/o." This root word specifically relates to lice infestations, which are caused by parasitic insects belonging to the genus Pediculus. Understanding this term is crucial in the context of dermatological and infectious diseases since lice can cause significant discomfort and may lead to secondary infections due to scratching.

The other terms do not correlate with lice. "Perine/o" refers to the perineum, the area between the anus and the genitals. "Pector/o" pertains to the chest, often used in reference to muscles or conditions associated with that area. "Path/o" relates to disease and can indicate the study or treatment of various pathologies but is not specific to lice. Therefore, "Pedicul/o" is the correct and relevant term for identifying lice in medical terminology.