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.
Nigirizushi (lit. hand-formed sushi) consists of an oblong mound of sushi rice that is pressed between the palms of the hands, usually with a bit of wasabi, and a topping draped over it. Toppings are typically fish such as salmon, tuna or seafood.