ac00076, anatomical, anatomically, anterior, arrow, arterial, arteries, artery, away, bladder, bladders, blood, cardiovascular, circulate, circulation, circulatory, coronal, cross, cross-section, cross-sectional, cross-sections, cut, cut-away, cut-section, entering, front, frontal, hematology, hemology, hila, hilum, intrarenal, kidney, kidneys, medical, nephrology, opening, renal, section, sectional, sections, showing, shows, ureter, ureteral, ureteric, ureters, urinary, urology, vascular, vasculature, vein, veinous, veins, venous, ventral, vessel, vessels