Rhombus of Michaelis
The rhombus of Michaelis, also known as the Michaelis-Raute or the quadrilateral of Michaelis, is a rhombus-shaped contour (also referred to as kite-shaped or diamond shaped) that is sometimes visible on the lower human back. The rhombus is defined by the following vertices: Dimples of Venus, the top of the gluteal crease and the lower end of the crease over the spine.
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