transparent model of a kidney with adrenal gland. anatomical 3d

kidneys function structure filtration waste removal blood nephrons glomeruli tubules collecting ducts electrolytes balance urine production excretion toxins homeostasis renal cortex medulla pyramids pelvis calyces ureter disease failure dialysis transplantation infection nephritis glomerulonephritis nephropathy stones urea creatinine hypertension diabetes polycystic hydronephrosis hematuria proteinuria cysts biopsy imaging ultrasound ct mri treatment 3d