Ch 10 - Urinary System Flashcards
Erythr/o
Red
-poietin
Substance that causes production
ur/o
Urinary Tract
Albumin/o
Albumin
-ation
process
-esis
action, process, or result of
Glycos/o
Sugar
Olig/o
Few, Scanty
Urin/o
Urine
-uria
Urine or urination
-ary
Pertaining to
glomerul/o
Glomerulus (filtering structure of the kidney)
nephro/o, ren/o
Kidney
Pyel/o
Renal Pelvis (reservoir in the kidney that collects the urine)
-ous
Characterized by
Fibr/o
Fiber
Cyst/o
Urinary Bladder (or a cyst or a sac)
peri-
around
inter-
between
py/o
Pus
tom/o
to cut
poly-
many
-stomy
formation of an opening
-eal
Pertaining to
Son/o
Sound
opt/o
Vision
Urination
The act of voiding
Urea
Final product of protein metabolism
Urethra
Canal that urine is expelled through
Ureters
A way urine leaves the kidneys
Glomerulus
A cluster of blood vessels surrounded by a structure called a Bowman’s capsule.
Anti-Diuretic Hormone
ADH
Increases the reabsorption of water by the renal tubules, thus decreasing the amount of urine produced.
Glycosuria
Presence of sugar in the urine
Proteinuria
Presence of protein in the urine
Albuminuria
Presence of very high concentration of albumin, one type of protein in the urine.
Hematuria
Presence of blood in the urine
Urinary Catheterization
A catheter is inserted through the urethra & into the bladder for temporary or longer-term drainage of urine.
Blood Urea Nitrogen
BUN
A measure of the amount of urea in the blood, is directly related to the metabolic function of the liver and the excretory function of the kidneys.
Renal Angiography (Renal Arteriography)
A radiographic study to assess the arterial blood supply to the kidneys
Cystocele
Bladder hernia that protrudes into the vagina
Nephrosis
Condition in which there are degenerative changes in the kidneys but no inflammation.
Nephrotoxic
Destructive to kidney tissue
Renal Insufficiency
Reduced ability of the kidney to perform its functions
Laparoscopic Nephrectomy
Removal of the kidney through several small incisions in the abdominal wall, rather than an open surgical excision
Immunosuppressive Therapy
The administration of agents that significantly interfere with the immune response of the recipient, are provided after renal transplantation to prevent rejection of the donor kidney.
Hemodialysis
Kidney Dialysis - required if the kidneys fail to remove waste products from the blood.
Diuretic
Increasing urination or an agent that causes increased urination
Lithotripsy
Crushing of a stone.