urinary system Flashcards
kidney
reddish brown bean shaped organ with a smooth surface
nephrons
functional unit of a kidney consisting of renal corpuscle and renal tubule
urine
waste ad excess water removed from the blood by the kidneys into ureters to urinary bladder and out of they body through the urethra
urea
non protein nitrogenous substance produced as a result of protein metabolism
ureter
muscular tube that carries urine from the kidney to the urinary bladder
urethra
tube leading from the urinary bladder t to the outside of he body
micturition
urination
glomerulus
capillary tuft located within the glomerular capsule of a nephron
glomerular (Bowman’s Capsule)
proximal portion of a renal tubule that encloses the glomerulus of a nephron
urinary bladder
saclike organ in which urine is stored by being everiated
loop of henle
part of the kidney tubule from which water and salts are reabsorbed into the blood