extreme close up of microscopic kidney bowman's capsule and glomerulus

flower green hand petal finger leaf organ produce purple plant art pink limb eye rendering anatomical anatomically correct anatomy blood body bowman capsule clean design education filter filtering filtration gfr glomerular glomerulus kidney function labs life medical medicine microscopic natural nephrologist nephrology office pee physiology science surgery texture transplant transport tubules urinary system urine urology waste extreme close bowman's zoomed view portion human kidneys