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.
Nigiri sushi means squeezed sushi and was originally a specialty from Tokyo. It was actually called Edo-mae, meaning in front of Tokyo (Edo is the old name for Tokyo) because the fresh fish came directly from the fish market at Tokyo Bay.ushi is NOT raw fish, but today refers to vinegared rice used in making sushi. This should not be confused with Sashimi, which is the raw fish. Nigiri sushi is fresh, delicate pieces of sashimi pressed on top of vinegared rice.