urinary system Flashcards
2 main functions of the urinary system
producing and excreting urine from the body
the body system that regulates the constancy of body fluid volumes and levels of many important chemicals
urinary system
the condition when waste products accumulate to toxic levels in the blood
uremia
number of kidneys in a human
2
number of ureters in a human
2
number of bladders in a human
1
number of urethras in a human
1
the kidney that is lower than the other
right
they are located between the muscles of the back and parietal peritoneum
kidneys
these organs play a vital role in maintaining electrolytes, water, and acid-base balances in the body
kidneys
20% of the blood pumped by the heart each minute enters these
kidneys
the outer part or layer of the kidney
renal cortex
the inner portion of the kidney
renal medulla
a word that means “bark”
cortex
the triangular divisions of the renal medulla
renal pyramids
the narrow, innermost end of a pyramid
renal papilla
an expansion of the upper end of a ureter
renal pelvis