2
WGU D313 Anatomy and Physiology 2 Urinary System
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Practice Test questions with accurate solutions || || || || ||
Which part of the urinary system does the renal pelvis convert into after it narrows down?
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ureter
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Which structure identifies where urine becomes more concentrated?
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Henle's loop ||
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Which part of the urinary system prevents the early release of urine?
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sphincter
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What does the aquaporin channel transport?
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water
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Which ions do the loop of Henle reabsorb?
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bicarbonate ions ||
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Which part of the nephron reabsorbs vitamins?
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,2
proximal convoluted tubule || ||
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Which role is performed by the nephrons of the kidneys?
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filter wastes and excess water out of the blood
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Which class of molecule would be used to increase the glomerular filtration rate?
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hormone
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Which organ released antidiuretic hormone (ADH)?
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pituitary
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What is the physiological status of ammonium ions in the collecting ducts?
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diffused and secreted || ||
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Which section of the kidney nephron is impermeable to water?
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ascending loop of Henle || || ||
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Which statement is correct about vasa recta?
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, 2
they arise from the efferent arteriole
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Which structure anchors the kidneys to the peritoneum and the posterior abdominal wall?
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renal fascia ||
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What is the correct sequence of the segments of the renal tubule?
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proximal tubule, loop of Henle, distal tubule
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What are the functional units of kidneys that regulate volume and solute concentration and
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remove waste from the blood? || || || ||
nephrons
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Where does the renal artery enter the kidney?
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renal hilum ||
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What is the correct sequence of blood flow through the kidneys on its route to the glomeruli of the
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nephrons?
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renal artery, segmental artery, interlobar artery, arcuate artery, interlobular (cortical radiate) artery,
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afferent arteriolr
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WGU D313 Anatomy and Physiology 2 Urinary System
|| || || || || || || ||
Practice Test questions with accurate solutions || || || || ||
Which part of the urinary system does the renal pelvis convert into after it narrows down?
|| || || || || || || || || || || || || || ||
ureter
|| || ||
Which structure identifies where urine becomes more concentrated?
|| || || || || || ||
Henle's loop ||
|| || ||
Which part of the urinary system prevents the early release of urine?
|| || || || || || || || || || ||
sphincter
|| || ||
What does the aquaporin channel transport?
|| || || || ||
water
|| || ||
Which ions do the loop of Henle reabsorb?
|| || || || || || ||
bicarbonate ions ||
|| || ||
Which part of the nephron reabsorbs vitamins?
|| || || || || ||
,2
proximal convoluted tubule || ||
|| || ||
Which role is performed by the nephrons of the kidneys?
|| || || || || || || || ||
filter wastes and excess water out of the blood
|| || || || || || || ||
|| || ||
Which class of molecule would be used to increase the glomerular filtration rate?
|| || || || || || || || || || || ||
hormone
|| || ||
Which organ released antidiuretic hormone (ADH)?
|| || || || ||
pituitary
|| || ||
What is the physiological status of ammonium ions in the collecting ducts?
|| || || || || || || || || || ||
diffused and secreted || ||
|| || ||
Which section of the kidney nephron is impermeable to water?
|| || || || || || || || ||
ascending loop of Henle || || ||
|| || ||
Which statement is correct about vasa recta?
|| || || || || ||
, 2
they arise from the efferent arteriole
|| || || || ||
|| || ||
Which structure anchors the kidneys to the peritoneum and the posterior abdominal wall?
|| || || || || || || || || || || ||
renal fascia ||
|| || ||
What is the correct sequence of the segments of the renal tubule?
|| || || || || || || || || || ||
proximal tubule, loop of Henle, distal tubule
|| || || || || ||
|| || ||
What are the functional units of kidneys that regulate volume and solute concentration and
|| || || || || || || || || || || || || ||
remove waste from the blood? || || || ||
nephrons
|| || ||
Where does the renal artery enter the kidney?
|| || || || || || ||
renal hilum ||
|| || ||
What is the correct sequence of blood flow through the kidneys on its route to the glomeruli of the
|| || || || || || || || || || || || || || || || || ||
nephrons?
||
renal artery, segmental artery, interlobar artery, arcuate artery, interlobular (cortical radiate) artery,
|| || || || || || || || || || ||
afferent arteriolr
|| ||
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