Urinary System Test

Front

What is the primary function of the kidneys in homeostasis?

Back

The kidneys regulate levels of electrolytes, amount of water in the body, and pH, maintaining homeostasis.

Front

Which component is NOT normally found in urine?

Back

Blood is not a normal component of urine.

Front

What structure takes blood AWAY from the glomerulus?

Back

Efferent arteriole takes blood away from the glomerulus.

Front

What is the process called that involves returning water, nutrients, and electrolytes to the bloodstream?

Back

Reabsorption is the process of returning water, nutrients, and electrolytes to the bloodstream.

Front

What is the function of the ureter?

Back

The ureter transports urine from the kidney to the urinary bladder.

Front

What is the role of the renal artery?

Back

The renal artery carries oxygenated blood to the kidneys.

Front

What is the main waste product found in urine?

Back

Urea is the main waste product found in urine.

Front

What is the function of the nephron?

Back

The nephron is the functional unit of the kidney that filters blood and produces urine.

Front

What is the difference between filtration and reabsorption in the kidneys?

Back

Filtration is the process of removing waste and excess substances from the blood, while reabsorption is the process of reclaiming water and nutrients back into the bloodstream.

Front

What is the significance of the glomerulus in kidney function?

Back

The glomerulus is a network of capillaries that filters blood to form urine.