Life Span on Humans. Immediately after lice eggs hatch, the nymphs need food. Using their claws to crawl from the hair shafts to the scalp, young adult and mature lice feed on the hostâs blood multiple times throughout the day.
Confidence votes 7.6K. The Latin word for ear is auris (-is, f.). The diminutive, spelled either auricula or oricula, is used to refer to the external, visible part of the ear (it is the latter that gave rise to the modern Romance words for ear: Italian orecchio, Spanish oreja, French oreille, etc.).
mid-14c., from Old French ton (13c.), from Latin tonus a sound, tone, accent, literally stretching (in Medieval Latin, a term peculiar to music), from Greek tonos vocal pitch, raising of voice, accent, key in music, originally a stretching, taut string, related to teinein to stretch (see tenet).