nephron, renal corpuscle and renal tubules--glomerulus, bowman's capsule, macula densa, distal, convoluted tubules, proximal convoluted tubules, 100x - 腎小球 個照片及圖片檔
doctor examining urinary sample with hematuria. magnifying glass with close-up view of red blood cells - 腎小球 幅插畫檔、美工圖案、卡通及圖標