Urinary System Flashcards
Micturition
urination; emptying of the urinary bladder
Renal
pertaining to the kidney
Nephron
functional unit of the kidney. Each nephron contains the glomerulus, Bowman’s capsule, proximal tubule, loop of Henle, and distal tubule.
Cysto-
prefix meaning “bladder”
Diuretic
any substance that stimulates urination
Renal Calculi
(kidney stones)
Urinalysis
a physical and chemical assessment of urine
Dysuria
painful or difficult urination
Polyuria
production of excessive amounts of urine
Oliguria
inadequate urine production
Anuria
a negligible amount of urine is produced (potentially fatal)
Hematuria
presence of red blood cells in urine
Proteinuria
presence of plasma proteins in urine
Ketonuria
presence of ketone bodies in urine
Glycosuria
presence of glucose in urine