FREE AND STUDY GAMES ABOUT URINARY SYSTEM TEST5

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FREE AND STUDY GAMES ABOUT URINARY SYSTEM TEST5

EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -10 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: Urochrome

Answer:

___is responsible for normal yellow color of urine.Question 2: the kidneys are the final "judges" of how much water is to be lost from the body.when water loss via vaporization from the ___or___from the skin is excessive urin output___.

Answer:

lungs or evaporation of perspiration....decreases

Question 3: Blood composition depends on__,__,&___.

Answer:

Diet, cellular metabolism and urine output

Question 4: glomerular filtrateis very similar to__, but it has fewer proteins.

Answer:

blood plasma

Question 5: In a days time, 180 liters of blood plasma are filtered into the kidney tubules, but only about ___liters of urine are actually produced.

Answer:

1-1.8 Question 6: the glomerulus is a unique high- pressure capillary bed because the ___arteriole feeding is larger in diameter then the ___arteriole draining bed

Answer:

Afferent...efferent

Question 7: Mechanisms of tubular reabsorption include___&__.

Answer:

diffusion......active transportion Question 8: other that reabsorption, an important tubule function is ___, which is important for ridding the body of substances not already in the filtrate.

Answer:

secreation Question 9: the three major nitrogenous wastes found in the blood, which must be disposed of, are___,__,&___

Answer:

urea, uric acid, and creatinine Question 10: As an aid for the reabsorption process, the cells of the proximal convoluted tubule have dense__on their luminal surface, which increase the surface area dramatically.

Answer:

microvilli