Exam 3
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Florida State College at Jacksonville *
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MISC
Subject
Biology
Date
Feb 20, 2024
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docx
Pages
5
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Question 1
4 / 4 points
Production of less than 50 mL/day of urine is called ________.
normal
Question 2
4 / 4 points
Diabetes insipidus or diabetes mellitus in very poor control would most likely be indicated by ________.
polyuria
Question 3
0 / 4 points
The "fine tuning" of water recovery or disposal occurs in ________.
The collecting ducts Question 4
0 / 4 points
The arterial blood pathway entering each nephron and then exiting each nephron is as follows:
Afferent artery, glomerular artery, efferent artery
Question 5
4 / 4 points
___________ is a less-often used, but proper term for urination or voiding.
micturition
Question 6
0 / 4 points
Which of these hormones can has an effect on the kidneys?
All of the above
Question 7
4 / 4 points
A normal daily urine output should be:
1 – 2 L
Question 8
0 / 4 points
Which of the following statements is/are true of the urinary bladder?
A, B, and D are true.
Question 9
4 / 4 points
The urinary system has some of the following roles in the human body:
All of the above are true.
Question 10
0 / 4 points
Urine that is produced in the kidney will follow the following pathway before it is expelled outward:
Renal pelvis, ureter, urinary bladder, urethra
Question 11
4 / 4 points
Which of these beverages does not contain diuretic compounds?
milk
Question 12
0 / 4 points
The principle task of the nephron population is to balance the plasma to homeostatic set points and excrete potential toxins in the urine. They do this by:
All of the above
Question 13
0 / 4 points
The normal GFR in an adult (male or female) is _________ ml/min.
80 – 140
Question 14
4 / 4 points
The functional unit of the kidney is called the ________.
nephron
Question 15
0 / 4 points
Most of the liquid that passes through the nephrons in recovered in the ___________ .
All of these together
Question 16
4 / 4 points
Which of the following statement(s) is/are true of the kidney?
A, B, and C are correct.
Question 17
0 / 4 points
Mechanisms by which substances move across membranes for reabsorption or secretion include ____________.
All of the above
Question 18
4 / 4 points
The arterial pathway for blood flowing into the kidney is as follows:
Renal artery, segmental artery, interlobar artery, arcuate artery, cortical radiate artery, afferent
artery
Question 19
0 / 4 points
The renal ________ is the entry and exit site for structures servicing the kidneys.
Hilum
Question 20
4 / 4 points
Renin is released in response to ________.
Decreased blood pressure
Question 21
4 / 4 points
Up to _______ liters of liquid pass through the nephrons of the kidney each day.
100 --180 L
Question 22
4 / 4 points
The following statement(s) is/are true of the act of micturition:
Involves coordination of nerve input from several different nerves and areas of the nervous system.
Question 23
0 / 4 points
What percentage of the glucose that is filtered out of the blood flowing into the nephrons is reabsorbed?
Nearly 100%
Question 24
4 / 4 points
A normal urinalysis would include each of the following:
B, C, and D are correct
Question 25
0 / 4 points
One of the many functions of the kidneys is to regulate renin release from the weak juxtaglomerular cells of the afferent arteriole. What then occurs?
All of this can result in increasing blood pressure Question 1
4 / 4 points
Which hormone does the kidney produce that stimulates red blood cell production?
erythropoietin (EPO)
Question 2
4 / 4 points
Peristaltic contractions occur in the ________.
ureters
Question 3
4 / 4 points
If a person's kidneys are not functioning properly, that person may be in what is called renal failure. The symptoms of this condition include:
All of the above
Question 4
4 / 4 points
The volume of filtrate formed by both kidneys per minute is termed the ______________ .
glomerular filtration rate (GFR)
Question 5
4 / 4 points
A cross-sectional view of a kidney shows the outer _______ of the organ and the inner ______ of the organ.
Cortex, medulla
Question 6
4 / 4 points
Urine is produced by the kidneys because of fluid that flows through which of the following?
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Related Questions
When antidiuretic hormone (ADH) levels are low ________
Question 32 options:
Aquaporins are inserted into the principal cell apical membranes
Most of the water reaching the collecting ducts is not reabsorbed
Nearly all of the filtered water is reabsorbed
A small volume of concentrated urine is excreted
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Please help me answer question 3
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Order the events leading to the formation of urine in the bladder.
Question 106 options:
wastes enter the renal pelvis
wastes travel down the collecting duct
blood enters the kidney via the renal artery
wastes travel down the descending limb of the convoluted tubule
glomerulus filters the blood
wastes travel through the ureters to the bladder
wastes travel up the ascending limb of the convoluted tubule
arrow_forward
Provide an answer in number 5, 9 and 10. Understand carefully the direction below in order to answer it correctly. No need to explain each answer. It’s not incomplete. Thank you in advance.
arrow_forward
Hematuria is the presence of abnormal numbers of red
cells in urine due to glomerular damage only
Select one:
True
arrow_forward
A Moving to the next question prevents changes to this answer.
Question 18
The normal pH levels of urine should be around 6 to 8.
True
False
A Moving to the next question prevents changes to this answer.
hp
Is this true
arrow_forward
Question 4 of 4
Match the following pathological indications of urine turbidity.
Match each item to a choice:
WBCS
Presence of Male Gamete
RBCs
Fungal Infection
Bacterial Infection
Presence of Lipid Metabolism
Presence of Epithelial cells
Choices:
Increased amount of urine crystals
Spermaturia
Presence of lymphocytes or lymph fluid
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QUESTION 14
Increasing the secretion of ADH
increases, decreases
increases, increases
O decreases, increases
decreases, decreases
QUESTION 15
the amount of water reabsorbed and
When the stomach over-secretes acids, this leads to:
metabolic alkalosis
metabolic acidosis
respiratory acidosis
respiratory alkalosis
QUESTION 16
Filtration is favored by increasing the pressure in:
the glomerulus
Bowman's capsule
O neither the glomerulus nor Bowman's capsule.
O glomerulus and Bowman's capsule
urine volume.
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For each of the urine samples in Table , indicate whether the urine is normal or abnormal. If abnormal, name the abnormality and indicate the probable cause.4. Urine A 5. Urine B 6. Urine C 7. Urine D 8. Which urine has the (a) lowest concentration of solutes? (b) highest concentration of solutes?
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Question 2 match the following
arrow_forward
is glucose always present in the urine of normal individuals? explain your answer. do not copy from google, please type ur answer if u can
arrow_forward
Which of the following substance indicates renal pathology if present in urine even in small quantities?
A. Creatinine
B. Glucose
C. Urea
D. Sodium
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Please Help me answer question 22
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Choose the correct answer
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Sylvia was diagnosed with acute nephritis. The doctor described her urinary output syndrome as Anuria. What did he refer to when he used Anuria
Question 61 options:
Increase in urine output
Decrease in urine output
Viral infection
Bacterial infection
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You strictly have to answer in 3-4 lines. Don't write any unnecessary in the answer. To the point answer.
arrow_forward
D
Question 18
Atrial natriuretic peptide stimulates
vasodilation, increased urine output, and therefore decreased blood pressure.
O vasoconstriction, sodium retention, and therefore increased blood pressure.
vasodilation, decreased urine output, and therefore increased blood pressure.
vasoconstriction, decreased urine output, and therefore decreased blood pressure.
vasoconstriction, increased urine output, and therefore increased blood pressure.
Question 19
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Obstructive uropathy involves the obstruction of urine flow as it exits from kidney toward bladder. Answer all of the following:
What happens when urine backs up in kidney?
What structure can pressure on tubules damage?
When obstruction occurs is it typically unilateral or bilateral? Why or why not?
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Hemodialysis is a procedure for artificially cleaning waste products from the blood when the kidneys are not adequately doing so.
What can cause the kidneys not to function adequately?
Describe the process of dialysis
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QUESTION 18
Constricting the efferent arteriole will
decrease, increase
increase, increase
decrease, decrease
O increase, decrease
QUESTION 19
The concentration of proteins in the plasma is
less than
greater than
equal to
QUESTION 20
The kidneys correct alkalosis by secreting
more, less
O less, less
blood pressure in the glomerulus and
less, more
more, more
glomerular filtration rate
the concentration of proteins in the filtrate in the Bowman's capsule.
hydrogen ion and reabsorbing
bicarbonate ion.
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If the clearance of a solute is less than its filtered load__________.
Group of answer choices must choose one answer
the substance must have been secreted in the renal tubules
the substance can give an estimate of plasma flow rate
the substance must have been reabsorbed in the renal tubules
the amount of the cleared substance will give an exact glomerular filtration rate (GFR)
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Which of the following is matched correctly?
Group of answer choices
trigone = smooth muscle of urinary bladder
renal pyramids = contain distal tubules
incontinence = inability to voluntarily control urination
transitional epithelium =responsible for peristalsis (ureter)
Question 2
The collecting ducts pass into what part of the kidney?
Group of answer choices
renal pelvis
cortex
medulla
capsule
The pressure driving fluid out of the glomerulus into the surrounding Bowman's capsule is:
Group of answer choices
osmotic
hydrostatic
intraocular
barometric
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4. Describe the pathway of fluid through the kidneys, starting at the renal
artery and ending with urination, using all of the terms from the word bank
below. Please be sure to bold each term in your answer.
Word bank required to answer Question #4 of this assignment.
Word Bank
minor caly>
urinary bladder
РCT
collecting duct
filtrate
external urethral
ascending limb
microvilli
deterusor muscle
sphincter
urethra
interlobar artery
ureteral openings simple cuboidal
renal corpuscle
DCT
internal urethral
epithelium
collecting tubule
descending limb
sphincter
renal pelvis
podocytes
renal sinus
microvilli
filtration slits
interlobular artery
glomerular capsule
tubular
tubular secretion
glomerular
urine
reabsorption
afferent arteriole
filtration
arcuate artery
glomerulus
major calyx
nephron loop
ureter
segmental artery
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Can you help me with my homework, please?
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- When antidiuretic hormone (ADH) levels are low ________ Question 32 options: Aquaporins are inserted into the principal cell apical membranes Most of the water reaching the collecting ducts is not reabsorbed Nearly all of the filtered water is reabsorbed A small volume of concentrated urine is excretedarrow_forwardPlease help me answer question 3arrow_forwardOrder the events leading to the formation of urine in the bladder. Question 106 options: wastes enter the renal pelvis wastes travel down the collecting duct blood enters the kidney via the renal artery wastes travel down the descending limb of the convoluted tubule glomerulus filters the blood wastes travel through the ureters to the bladder wastes travel up the ascending limb of the convoluted tubulearrow_forward
- Provide an answer in number 5, 9 and 10. Understand carefully the direction below in order to answer it correctly. No need to explain each answer. It’s not incomplete. Thank you in advance.arrow_forwardHematuria is the presence of abnormal numbers of red cells in urine due to glomerular damage only Select one: Truearrow_forwardA Moving to the next question prevents changes to this answer. Question 18 The normal pH levels of urine should be around 6 to 8. True False A Moving to the next question prevents changes to this answer. hp Is this truearrow_forward
- Question 4 of 4 Match the following pathological indications of urine turbidity. Match each item to a choice: WBCS Presence of Male Gamete RBCs Fungal Infection Bacterial Infection Presence of Lipid Metabolism Presence of Epithelial cells Choices: Increased amount of urine crystals Spermaturia Presence of lymphocytes or lymph fluidarrow_forwardQUESTION 14 Increasing the secretion of ADH increases, decreases increases, increases O decreases, increases decreases, decreases QUESTION 15 the amount of water reabsorbed and When the stomach over-secretes acids, this leads to: metabolic alkalosis metabolic acidosis respiratory acidosis respiratory alkalosis QUESTION 16 Filtration is favored by increasing the pressure in: the glomerulus Bowman's capsule O neither the glomerulus nor Bowman's capsule. O glomerulus and Bowman's capsule urine volume.arrow_forwardFor each of the urine samples in Table , indicate whether the urine is normal or abnormal. If abnormal, name the abnormality and indicate the probable cause.4. Urine A 5. Urine B 6. Urine C 7. Urine D 8. Which urine has the (a) lowest concentration of solutes? (b) highest concentration of solutes?arrow_forward
- Question 2 match the followingarrow_forwardis glucose always present in the urine of normal individuals? explain your answer. do not copy from google, please type ur answer if u canarrow_forwardWhich of the following substance indicates renal pathology if present in urine even in small quantities? A. Creatinine B. Glucose C. Urea D. Sodiumarrow_forward
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