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Urinary System
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1. What is the path of the formation of urine?
Collecting tubule-Bowman’s capsule-glomerulus-proximal convoluted tubule-loop of Henle-collecting tubule Bowman’s capsule-glomerulus -proximal convoluted tubule -distal convoluted tubule -loop of Henle -collecting tubule Glomerulus-Bowman’s capsule- loop of Henle -proximal convoluted tubule-distal convoluted tubule -collecting tubule Glomerulus-Bowman’s capsule -proximal convoluted tubule- loop of Henle -distal convoluted tubule -collecting tubule
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2. If the kidneys are not functioning properly, what would occur?
Insoluble complex food molecules will not be absorbed through the cell membrane. A human being can live no more than a few minutes at best There would be no interaction between blood in the capillaries and the tissues. Toxic wastes would accumulate in the cells, poisoning themselves.
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3. During the function of urine formation in the kidneys, useful substances filter out of the renal tubules and back into the capillaries around the tubules. This function is called: Anabolism Filtration Reabsorption Secretion
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4. The elastic muscular organ that is capable great expansion and is part of the urinary system is the: Bladder Kidney Stomach Urethra
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5. Dialysis involves the use of a device that rids the blood of harmful wastes by passing the blood through: A biological eponge An electrolyte gel A semipermeable membrane Chemical neutralizers in a filter system
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6. What statement about renal calculi is true?
Large stones can obstruct the flow of urine. Diagnosis is made by doing a biopsy of the kidney. They often break loose and travel through the bloodstream to the lungs. They only occur in males.
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7. The basic structural and functional unit of the kidney is the:
Bladder Olomeruli Nephron Pelvis
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8. The tubes connecting the kidneys and bladder are called:
Bronchi Fallopis Nephrons Ureters
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9. The cluster of capillaries that the Bowman’s capsule surrounds in the nephron is the:
Glomerulus Loop of Henle Renal pelvis Renal vein
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10. The opening of the urethra to the outside of the body is the:
Anal sphincter Urinary meatus Vaginal outlet Renal papillae
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11. The tube leading from the bladder to the outside of the body is the:
Ureter Urethra Urinary meatus Renal artery
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12. The triangle-shaped divisions of the medulla of the kidney are called:
Calyces Nephrons Papillae Pyramids
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13. Production of urine is controlled by two hormones:
Epinephrine and norepinephrine ADH and aldosterone FSH and oxytocin TSH and thyroxine
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14. The double-walled capsule surroundings the glomerulis is the:
Bowman’s Capsule Distal convoluted tubule Loop of Henle Renal tubule
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15. What substance found during a routine urinalysis is normal?
Ammonia Glucose Blood Pus
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16. What condition would be expected in a 3-year-old child?
Enuresis Hematuria Dysuria Lithotripsy
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17. What set of symptoms would be expected in someone with renal calculi?
Incontinence and Pyuria High fever, glycosuria, rash Severe pain, chill, Hematuria Nocturia and night sweats
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18. Jane is 7-years-old and is complaining of dysuria
18. Jane is 7-years-old and is complaining of dysuria. Her most likely diagnosis is: Acute renal failure Cystitis Enuresis Glomerulonephritis
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19. Someone who wakes up frequently at night to urinate has:
Anuria Hematuria Oliguria Nocturia
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20. The urinary bladder is located in the:
Abdominal cavity Cranial cavity Pelvic cavity Thoracic cavity
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21. The inner layer of the kidney is the:
Cortex Medulla Nephron Pelvis
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22. The function of the glomerulus is to:
Filter substances form the blood Make urine and urine by-products Reabsorb substances for the body Remove urine from the body
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23. Filtration in the kidney occurs in the:
Bladder Distal tubule Glomerulus Proximal tubule
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24. Urine formation begins with:
Filtration Osmosis Respiration Secretion
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25. Hemodialysis is used to treat:
Kidney failure Nephrolithiasis Pyelonephritis Urinary incontinence
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26. The most common cause of cystitis is:
A virus Sitting on contaminated toilet seats Stagnation of urine in the kidney E. Coli
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27. The function of the urinary system is to;
Hold kidneys in position Maintain blood pressure Protect the body from invading microbes Remove waste products from the body
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28. The funtion of the urinary bladder is to:
Filter impurities from the urine Maintain fluid balance in the body Pass urine through the ureters Store and aid in the elimination of urine
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29. What is an early sign of acute kidney failure?
Glycosuria Hematuria Oliguria Potyurin
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30. Lithotripsy can break up renal calculi using:
Clamps and wrenches Medications Radiation Shockwaves
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