Trichophyton concentricum causes Malabar itch, a skin infection consisting of an eruption of a number of concentric rings of overlapping scales forming papulosquamous patches.
Nigiri sushi is a type of Japanese dish made with sushi rice and fresh fish. The sushi rice is hand formed into a small clump, and the fish is sliced and pressed on top of it. In some cases, nigiri sushi uses a small strip of toasted seaweed called nori to bind the whole mixture together, although this is not obligatory.
Two Common Types of Sushi. Nigiri: A slice of raw or cooked fish or shellfish pressed onto a mound of vinegared rice, with a little wasabi (think the strongest of horseradishes) in between. Maki: Layers of raw or cooked fish or shellfish, vegetables and vinegared rice on a sheet of dried sea kelp rolled into a cylinder then cut into pieces. Temaki follows a similar setup but uses only a half sheet of dried sea kelp wrapped around the ingredients like a cone; also known as a hand roll.