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.
Yoshi (also known as Green Yoshi) is a Japanese dinosaur-like creature who appears in the Mario series and is Mario's sidekick, as well as the tritagonist in many games. His debut was in Super Mario World. He later had his own series with several platform and puzzle games, including Super Mario World 2: Yoshi's Island.