The microvessels of the area of the polar cushion cell, which mainly originated from the afferent arteriole, were continuous with the capillary of the glomerulus. The afferent arteriole was often traveled in the central part of the area of the polar cushion cell. 极垫细胞区的微血管主要来自入球小动脉,后者常穿经此区微血管的中央部,但也可呈偏心位。
Microvasculature of the polar cushion cell area of adultis glomerulus 成人肾小球极垫细胞区的微血管构筑