Schamroth indication, that's a disappearance from the diamond condition developed if the dorsal surfaces of thumb interphalangeal joints are opposed (see the following picture) Intelligent Vocabulary: similar words and phrases The hand carpal carpometacarpal carpus cuticle dexterity dexterous finger fingernail fingertip still left-handed left-hander little finger metacarpal metacarpop... https://nail75183.creacionblog.com/26756293/the-definitive-guide-to-nail