Question 1

The urinary system does all of the following,except that it

Accepted Answer

A)  excretes excess albumen molecules.
B)  regulates blood volume.
C)  contributes to stabilizing blood pH.
D)  eliminates organic waste products.
E)  regulates plasma concentrations of electrolytes.F) C) and E)
G) All of the above

Question 2

The renal sinus is

Accepted Answer

A)  the innermost layer of kidney tissue.
B)  part of a renal pyramid.
C)  an internal cavity lined by the fibrous capsule.
D)  a large branch of the renal pelvis.
E)  a renal corpuscle.F) A) and C)
G) B) and C)

Question 3

Urine is carried to the urinary bladder by

Accepted Answer

A)  blood vessels.
B)  lymphatics.
C)  the ureters.
D)  the urethra.
E)  the calyces.F) B) and E)
G) A) and C)

Question 4

Urine passes,in the order given,through which of the following structures?

Accepted Answer

A)  collecting duct,renal pelvis,urethra,bladder,ureter
B)  renal pelvis,collecting duct,bladder,ureter,urethra
C)  collecting duct,renal pelvis,ureter,bladder,urethra
D)  renal pelvis,urethra,bladder,ureter,collecting duct
E)  collecting duct,ureter,renal pelvis,urethra,bladderF) A) and D)
G) C) and D)

Question 5

Approximately ________ liters of glomerular filtrate enter glomerular capsules each day.

Accepted Answer

A)  480
B)  180
C)  125
D)  18
E)  1) 8F) B) and D)
G) A) and B)

Question 6

Figure 26-1 The Structure of the Kidney
Use Figure 26-1 to answer the following question:
-Identify the structure labeled "4."

Accepted Answer

A)  renal pelvis
B)  minor calyx
C)  ureter
D)  major calyx
E)  renal columnF) None of the above
G) C) and D)

Question 7

Urine is carried from the urinary bladder to the outside of the body by the ________.

Accepted Answer

The answer of Urine is carried from the urinary bladder...

Question 8

A transport mechanism that can move a substance against a concentration gradient by using cellular energy is ________.

Accepted Answer

The answer of A transport mechanism that can move a...

Question 9

Figure 26-1 The Structure of the Kidney
Use Figure 26-1 to answer the following question:
-Identify the structure labeled "3."

Accepted Answer

A)  renal sinus
B)  fibrous capsule
C)  renal pyramid
D)  renal papilla
E)  renal columnF) B) and E)
G) A) and E)

Question 10

The glomeruli are best described as being tufts of

Accepted Answer

A)  arteries.
B)  veins.
C)  venules.
D)  capillaries.
E)  arterioles.F) A) and D)
G) B) and E)

Question 11

The cavity of the kidney that receives urine from the calyces is called the

Accepted Answer

A)  renal papilla.
B)  renal pelvis.
C)  renal medulla.
D)  renal cortex.
E)  renal sinus.F) A) and C)
G) None of the above

Question 12

Figure 26-2 The Nephron
Use Figure 26-2 to answer the following question:
-Where does most nutrient reabsorption occur?

Accepted Answer

A)  2
B)  3
C)  4
D)  5
E)  6F) None of the above
G) B) and D)

Question 13

Nephrons located close to the medulla with long nephron loops are called ________.

Accepted Answer

juxtamedul...

Question 14

Figure 26-2 The Nephron
Use Figure 26-2 to answer the following question:
-What physiological process occurs at the structure labeled "1"?

Accepted Answer

A)  reabsorption
B)  excretion
C)  secretion
D)  filtration
E)  micturitionF) A) and E)
G) D) and E)

Question 15

The following is a list of the blood vessels that carry blood to the kidney. 1. afferent arteriole
2)  arcuate artery
3)  interlobar artery
4)  renal artery
5)  glomerulus
6)  cortical radiate artery
7)  efferent arteriole
8)  peritubular capillary
The proper order in which blood passes through these vessels is

Accepted Answer

A)  4,6,2,3,1,5,7,8.
B)  4,3,2,6,1,5,7,8.
C)  4,3,2,6,7,5,1,8.
D)  4,6,2,3,7,5,1,8.
E)  4,3,6,2,1,5,7,8.F) A) and C)
G) B) and E)

Question 16

Urine is temporarily stored in the ________.

Accepted Answer

The answer of Urine is temporarily stored in the ________....

Question 17

The U-shaped segment of the nephron is the

Accepted Answer

A)  nephron loop (loop of Henle) .
B)  proximal convoluted tubule.
C)  distal convoluted tubule.
D)  collecting loop.
E)  minor calyx.F) A) and C)
G) D) and E)

Question 18

The process of filtration is driven by

Accepted Answer

A)  active transport.
B)  blood osmotic pressure.
C)  blood hydrostatic pressure.
D)  renal pumping.
E)  solvent drag.F) C) and E)
G) B) and D)

Question 19

In glomerulonephritis,the normal filtration barrier is damaged and becomes far more permeable to plasma proteins,such as albumin along with other solutes.How would that affect glomerular filtration?

Accepted Answer

GFR would go up for two reasons.(1)The l...

Question 20

If heavy exercise reduces blood flow to the kidneys,which of the following might occur?

Accepted Answer

A)  presence of protein in urine
B)  presence of blood in urine
C)  permanent kidney injury
D)  damage to the glomeruli
E)  All of the answers are correct.F) D) and E)
G) A) and B)

Exam 26: The Urinary System

The process of filtration is driven by

Correct Answer
verified

The cavity of the kidney that receives urine from the calyces is called the

Correct Answer
verified

Figure 26-2 The Nephron Use Figure 26-2 to answer the following question: -What physiological process occurs at the structure labeled "1"?

Correct Answer
verified

Urine passes,in the order given,through which of the following structures?

Correct Answer
verified

In glomerulonephritis,the normal filtration barrier is damaged and becomes far more permeable to plasma proteins,such as albumin along with other solutes.How would that affect glomerular filtration?

Correct Answer
verified
GFR would go up for two reasons.(1)The l...
View Answer

The glomeruli are best described as being tufts of

Correct Answer
verified

The U-shaped segment of the nephron is the

Correct Answer
verified

The urinary system does all of the following,except that it

Correct Answer
verified

If heavy exercise reduces blood flow to the kidneys,which of the following might occur?

Correct Answer
verified

Figure 26-1 The Structure of the Kidney Use Figure 26-1 to answer the following question: -Identify the structure labeled "3."

Correct Answer
verified

Figure 26-2 The Nephron Use Figure 26-2 to answer the following question: -Where does most nutrient reabsorption occur?

Correct Answer
verified

Urine is carried from the urinary bladder to the outside of the body by the ________.

Correct Answer
verified

Urine is carried to the urinary bladder by

Correct Answer
verified

The renal sinus is

Correct Answer
verified

Figure 26-1 The Structure of the Kidney Use Figure 26-1 to answer the following question: -Identify the structure labeled "4."

Correct Answer
verified

Urine is temporarily stored in the ________.

Correct Answer
verified

Correct Answer
verified

Nephrons located close to the medulla with long nephron loops are called ________.

Correct Answer
verified
juxtamedul...
View Answer

Approximately ________ liters of glomerular filtrate enter glomerular capsules each day.

Correct Answer
verified

A transport mechanism that can move a substance against a concentration gradient by using cellular energy is ________.

Correct Answer
verified

Exam 26: The Urinary System

The process of filtration is driven by

Correct AnswerverifiedShow Answer

The cavity of the kidney that receives urine from the calyces is called the

Correct AnswerverifiedShow Answer

Figure 26-2 The Nephron Use Figure 26-2 to answer the following question: -What physiological process occurs at the structure labeled "1"?

Correct AnswerverifiedShow Answer

Urine passes,in the order given,through which of the following structures?

Correct AnswerverifiedShow Answer

In glomerulonephritis,the normal filtration barrier is damaged and becomes far more permeable to plasma proteins,such as albumin along with other solutes.How would that affect glomerular filtration?

Correct AnswerverifiedGFR would go up for two reasons.(1)The l...View AnswerShow Answer

The glomeruli are best described as being tufts of

Correct AnswerverifiedShow Answer

The U-shaped segment of the nephron is the

Correct AnswerverifiedShow Answer

The urinary system does all of the following,except that it

Correct AnswerverifiedShow Answer

If heavy exercise reduces blood flow to the kidneys,which of the following might occur?

Correct AnswerverifiedShow Answer

Figure 26-1 The Structure of the Kidney Use Figure 26-1 to answer the following question: -Identify the structure labeled "3."

Correct AnswerverifiedShow Answer

Figure 26-2 The Nephron Use Figure 26-2 to answer the following question: -Where does most nutrient reabsorption occur?

Correct AnswerverifiedShow Answer

Urine is carried from the urinary bladder to the outside of the body by the ________.

Correct AnswerverifiedShow Answer

Urine is carried to the urinary bladder by

Correct AnswerverifiedShow Answer

The renal sinus is

Correct AnswerverifiedShow Answer

Figure 26-1 The Structure of the Kidney Use Figure 26-1 to answer the following question: -Identify the structure labeled "4."

Correct AnswerverifiedShow Answer

Urine is temporarily stored in the ________.

Correct AnswerverifiedShow Answer

Correct AnswerverifiedShow Answer

Nephrons located close to the medulla with long nephron loops are called ________.

Correct Answerverifiedjuxtamedul...View AnswerShow Answer

Approximately ________ liters of glomerular filtrate enter glomerular capsules each day.

Correct AnswerverifiedShow Answer

A transport mechanism that can move a substance against a concentration gradient by using cellular energy is ________.

Correct AnswerverifiedShow Answer

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GFR would go up for two reasons.(1)The l...
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juxtamedul...
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