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10 Cards in this Set
- Front
- Back
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the lowest blood concentration of nitrogenous waste occurs in the.......A) renal artery B) Renal vein
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B) Renal vein
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The glomerular capillaries differ from other capillary networks in the body because they.....A) Are derived from and drain into arterioles. B) Are sites of filtrate formation
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A) Are derived from and drain into arterioles.
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Damage to the renal medulla would interfere first with the functioning of the........A) Collecting ducts B) distal convoluted tubules
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A) Collecting ducts
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Which is reabsorbed by the proximal convoluted tubule cells? A) Na+, B) K+, C) amino acids, D) all of the above.
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D) all of the above Na+, K+, and amino acids
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Why isnt glucose found in the urine? A) Because it is reabsorbed by the tubule cells. B) because it does not pass through the walls of the glomerulus
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A) Because it is reabsorbed by the tubule cells.
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Filteration at the glomerulus is inversely related to.......A) Capsular hydrostatic pressure B) water reabsorption
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A) Capsular hydrostatic pressure
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What is a Tm-limited active transport process? A) is the movement of substances from the blood into the nephron B) Tubular reabsorption of glucose and many other substances is a Tm-limited active transport process.
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B) Tubular reabsorption of glucose and many other substances is a Tm-limited active transport process.
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If a freshly voided urine sample is very dark yellow it has? A) excessive amounts of urochrome. B) a Ph higher than normal
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A) excessive amounts of urochrome.
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Conditions such as diabetes mellitus, starvation, and low carbohydrate diets are closely linked to ...........A) albuminuria B) Ketonuria
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B) Ketonuria
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Which of the following is true about ADH? A) It promotes obligatory water reabsorption, B) It is secreted in response to an increase in extracellular fluid osmolality.
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B) It is secreted in response to an increase in extracellular fluid osmolality.
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