abnormally dark skin caused by increased deposits of melatonin
Hypernyms: ↑pigmentation

Useful english dictionary. 2012.

Look at other dictionaries:

  • Melanodérma — (Melasma, griech.; lat. Nigrities cutis), mehr oder weniger ausgedehnte schwärzliche Hautfärbung, tritt überall auf, wo längere Zeit eine Blutüberfüllung der Haut bestand, und erklärt sich durch Ablagerung von Blutfarbstoff in die Haut. Man… …   Meyers Großes Konversations-Lexikon

  • Melanoderma — Increased skin pigmentation, darkening of the skin. This is directly due to an increased amount of melanin pigment in the skin when there is increased production of melanin by the melanocytes (the cells that make melanin) or if there is a rise in …   Medical dictionary

  • melanoderma — adj. abnormally dark skin as a result of increased deposits of melatonin …   English contemporary dictionary

  • melanoderma — mel·a·no·der·ma …   English syllables

  • parasitic melanoderma — vagabond s disease …   Medical dictionary

  • chloasma — Melanoderma or melasma characterized by the occurrence of extensive brown patches of irregular shape and size on the skin of the face and elsewhere; the pigmented facial patches if confluent are also called the mask of pregnancy, and are… …   Medical dictionary

  • Vagabond's disease — Parasitic melanoderma (commonly known as Vagabond s disease, vagrant s disease and Greenhow s disease) is an exacerbation of body lice (scientifically referred to as Pediculosis )cite web last = University of Newcastle upon Tyne first =… …   Wikipedia

  • Disease — Illness or sickness often characterized by typical patient problems (symptoms) and physical findings (signs). Disruption sequence: The events that occur when a fetus that is developing normally is subjected to a destructive agent such as the… …   Medical dictionary

  • Sabertooth fish — Taxobox name = Sabertooth fishes image width = 240px image caption = Coccorella atrata regnum = Animalia phylum = Chordata classis = Actinopterygii ordo = Aulopiformes familia = Evermannellidae subdivision ranks = Genera subdivision = Coccorella… …   Wikipedia

  • Evermannellidae — Säbelzahnfische Coccorella atrata Systematik Reihe: Knochenfische (Osteichthyes) Klasse …   Deutsch Wikipedia