Chapter 7 Flashcards
Homeostasis
Is the body’s ability to maintain an equilibrium within its internal environment.
Urethra
A tube that carries urine from the urinary bladder to the outside of the body
Voiding
Expelling urine through the urethra (urination)
Arterioles
The smallest arteries
Glomeruli
Easy arterial in the cortex of the kidney leads into a mass of very tiny, coiled and intertwined smaller blood vessels called…
Cali/o
Calic/o
Calyx; cup-shaped
Cyst/o
Urinary bladder
Glomerul/o
Glomerulus
Meat/o
Meatus
Nephr/o
Kidney
Pyel/o
Renal pelvis
Ren/o
Kidney
Trigon/o
Trigone (region of bladder)
Ureter/o
Ureter
Urethr/o
Urethra
Vesic/o
Urinary bladder
Albumin/o
Albumin (a protein in blood)
Azot/o
Nitrogen
Bacteri/o
Bacteria
Dips/o
Thirst
Kal/o
Potassium
Ket/o
Keton/o
Ketone bodies (ketoacids and acetones)
Lith/o
Stone
Natr/o
Sodium
Noct/o
Night
Olig/o
Scanty, scarcely, hardly any, a meager amount…
Py/o
Pus
-tripsy
Crushing
Ur/o
Urin/o
Urine
-uria
A urine condition of… (urination)
Glomerulonephritis
Inflammation of the glomeruli within the kidney.
Nephrolithiasis
Kidney stones
Polycystic kidney disease (PKD)
Multiple fluid-filled sacs (cysts) within and on the kidney.
Pyelonephritis
Inflammation of the lining of the renal pelvis and renal parenchyma.
Diabetes Insipidus (DI)
Antidiuretic hormone (ADH) is not secreted, or there is a resistance of the kidney of ADH.
Lack of ADH prevents water from being reabsorbed into the blood through the renal tubules.
Diabetes Mellitus (DM)
Insulin is not secreted adequately or tissues are resistant to its effects.
Without insulin, sugar cannot leave the bloodstream and is not available to body cells for energy.
Blood Urea Nitrogen (BUN)
Measurement of urea levels in blood.
Kidneys, ureters and bladder (KUB)
X-rays examination (without contrast) of the kidneys, ureters and bladder.
Cystoscopy
Direct visualization of the urethra and urinary bladder with an endoscope (Cystoscope).
Dialysis
Process of separating nitrogenous waster materials from the blood.
Lithotripsy
Urinary tract stones are crushed.
Renal angioplasty
Dilation of narrowed areas in renal arteries.
Renal biopsy
Removal of kidney tissue for microscopic examination
Urinary catheterization
Passage of a flexible, tubular instrument through the urethra into the urinary bladder.
ADH
Antidiuretic hormone
BUN
Blood urea nitrogen
Cath
Catheter
CKD
Chronic kidney disease
Cl-
Chloride
Cysto
Cystoscopic examination
ESRD
End-stage renal disease
ESWL
Extracorporeal shock wave lithotripsy
IVP
Intravenous pyelogram
K+
Potassium
KUB
Kidney, ureter and bladder
Na+
Sodium
pH
Scale to indicate degree of acidity or alkalinity
PKU
Phenylketonuria
UA
Urinalysis
UTI
Urinary tract infection