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A&P II Final - Practice Questions
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Questions in this quiz (39)
1Which is NOT a major function of the kidney?
- Aregulation of blood ionic composition
- Bregulation of blood cell size
- Cregulation of blood volume
- Dregulation of blood pressure
- Eregulation of blood pH
2This is the formation of a new glucose molecule.
- Aglycolysis
- Bgluconeogenesis
- Cglucosamine
- Dglucose
- Ecalcitriol
3Which of the following is a waste product normally excreted by the kidneys?
- Aurea
- Bglucose
- Cinsulin
- Dcholesterol
- Ecarbon dioxide
4This is smooth dense irregular connective tissue that is continuous with the outer coat of the ureter.
- Aadipose capsule
- Brenal capsule
- Crenal hilus
- Drenal cortex
- Erenal medulla
5The portion of the kidney that extends between the renal pyramids is called the
- Arenal columns
- Brenal medulla
- Crenal pelvis
- Dcalyces
- Erenal papilla
6Which is the correct order of blood flow through the kidneys?
- Arenal artery > segmental artery > interlobular artery > peritubular capillaries > afferent arterioles
- Binterlobar arteries > arcuate arteries > glomerular capillaries > arcuate veins
- Carcuate veins > arcuate arteries > glomerular capillaries > renal vein
- Drenal vein > segmental arteries > interlobar arteries > efferent arterioles
- Einterlobar veins > afferent arterioles > efferent arterioles > glomerular capillaries
7Which is the correct order of filtrate flow?
- Aglomerular capsule, proximal convoluted tubule (PCT), loop of Henle, distal convoluted tubule (DCT), collecting duct
- Bloop of Henle, glomerular capsule, PCT, DCT, collecting duct
- Cascending limb of loop, PCT, DCT, collecting duct
- Dcollecting duct, DCT, PCT, collecting duct, glomerular capsule
- EPCT, glomerular capsule, DCT, collecting duct, loop of Henle
8Which structure of the nephron reabsorbs the most substances?
- Aglomerular capsule
- Bloop of Henle
- Cascending limb
- Dcollecting duct
- Eproximal convoluted tubule
9This is the structure of the nephron that filters blood.
- Aglomerular capsule
- Bloop of Henle
- Cascending limb
- Dcollecting duct
- Erenal tubule
10This term means the return of substances into the blood stream from the filtrate.
- Areabsorption
- Bfiltration
- Csecretion
- Dexcretion
- Enone of these choices
11This is a nephron process that results in a substance in blood entering the already formed filtrate.
- Arebasorption
- Bfiltration
- Csecretion
- Dexcretion
- Enone of these choices
12This layer of filtration membrane is composed of collagen fibers and proteoglycans in a glycoprotein matrix.
- Aglomerular endothelial cells
- Bbasal lamina
- Cpedicels
- Dfiltration slits
- Eslit membrane
13This occurs when stretching triggers contraction of smooth muscle walls in afferent arterioles.
- Aglomerular filtration rate
- Btubulomerular feedback
- Cmyogenic mechanism
- Drenal autoregulation
- Ecapsular hydrostatic pressure
14This occurs when a substance passes from the fluid in the tubular lumen through the apical membrane, across the cytosol, and then into the interstitial fluid.
- Aparacellular reabsorption
- Btranscellular reabsorption
- Capical reabsorption
- Dbasolateral reabsorption
- Eactive transport
15The proximal convoluted tubules reabsorb which percentage of filtered water?
- A25%
- B50%
- C65%
- D80%
- E99%
16Which of the following is NOT a way angiotensin II affects the kidneys?
- Ait increases GFR
- Bin can decrease GFR
- Cit enhances reabsorption of certain ions
- Dit stimulates release of aldosterone
- Enone of these choices
17Urea recycling can cause a buildup of urea in the
- Arenal capsule
- Bloop of Henle
- Cascending tubule
- Drenal medulla
- Erenal pelvis
18Increased secretion of hydrogen ions would result in a(n) ______________ of blood ____________?
- Aincrease; pressure
- Bdecrease; volume
- Cincrease; sodium levels
- Ddecrease; pH
- Eincrease; urea
19Increased secretion of aldosterone would result in a(n) ______________ of blood ____________?
- Aincrease; potassium
- Bdecrease; volume
- Cincrease; calcium levels
- Ddecrease; pH
- Eincrease; sodium
20An analysis of the physical, chemical, and microscopic properties of urine is called
- Aurinalysis
- Bfiltration study
- Cconcentration study
- Ddiuretic
- Eosmolarity
21Water accounts for which percentage of the total volume of urine?
- A25%
- B50%
- C75%
- D80%
- E95%
22This is a test to measure kidney function.
- APlasma creatinine
- BRenal study
- CKidney assay
- DDialysis
- EHilus study
23This transports urine from the kidney to the bladder.
- Aurethra
- Bureter
- Cdescending loop of Henle
- Drenal hilus
- Enone of these choices
24This layer of the ureter is composed of connective tissue, collagen and elastic fibers.
- Amucosa
- Btransitional epithelium
- Clamina propria
- Dadventitia
- Elamina elastica
25This lies in the anterior corner of the trigone of the bladder.
- Aurethral sphincter
- Badventitia bundle
- Cureter
- Dinternal urethral orifice
- Emuscularis bundle
26An increase in permeability of the filtration membrane due to disease, injury, or irritation of kidney cells by substances such as bacterial toxins, ether, or heavy metals indicates which condition?
- Aalbuminuria
- Blucosuria
- Crobilinogenuria
- Dketonuria
- Ebilirubinuria
27Anorexia, starvation, or a diet too low in carbohydrates indicates which condition?
- Aalbuminuria
- Bglucosuria
- Curobilinogenuria
- Dketonuria
- Ebilirubinuria
28Stress, causing excessive amounts of epinephrine secretion which stimulates glycogen breakdown, indicates which condition? This condition can also indicate diabetes mellitus.
- Aalbuminuria
- Bglucosuria
- Curobilinogenuria
- Dhematuria
- Ebilirubinuria
29Excessive urine concentration of a normal breakdown product of hemoglobin, caused by pernicious anemia, infectious hepatitis, jaundice or cirrhosis, indicates which condition?
- Aalbuminuria
- Bglucosuria
- Curobilinogenuria
- Dhematuria
- Ebilirubinuria
30This substance gives bile its major pigmentation:
- Aketone bodies
- Berythrocytes
- Ccasts
- Dbilirubin
- Eglucose
31These are tiny masses of material, hardened in the lumen of the urinary tubule and are flushed out when filtrate builds up behind them:
- Aketone bodies
- Berythrocytes
- Ccasts
- Dmicrobes
- Eurobilinogen
32Candida albicans and E. coli are which type of abnormal constituent of urine:
- Aketone bodies
- Berythrocytes
- Ccasts
- Dmicrobes
- Eurobilinogen
33Which is the normal pH range of urine in humans?
- A8.1-10.6
- B4.6-8.0
- C1.0-3.0
- D3.1-4.0
- E10.0-12.0
34What is the normal volume of urine produced in humans?
- A1 L / hr
- B2 L / day
- C2 L / hr
- D3 L / week
- E10 L / 24 hours
35What is the normal specific gravity range of urine in humans?
- A2.350-3.700
- B0.002-1.000
- C4.6-8.0
- D1.001-1.035
- E1.04-2.60
36Parasympathetic division of ANS regulates kidney functions.
- ATrue
- BFalse
37This hormone is released when the blood volume increases.
- Aparathyroid hormone
- Brenin
- CADH
- Datrial natriuretic peptide
- Ealdosterone
38Consumption of salty food will cause an increase in this hormone.
- Aaldosterone
- Brenin
- CANH
- Dangiotensin-II
- EADH
39Absence of angiotensin converting enzyme will lead to
- Adecreased blood pressure
- Bincreased blood pressure
- Cwill not have any effect on blood pressure
- Dall of these choices
- Enone of these choices
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- Quiz on A&P II Final - Practice Questions, created by Mary Cate Grimes on 30/04/2015.
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