Identify the incorrectly matched pair [assume normal physiological conditions]:

1. GFR – 125 ml/min
2. Amount of urea produced – 25 to 30 mg/day
3. Average urine output – 1 to 1.5 liter/day
4. Average amount of blood filtered by kidney – 1100 to 1200 ml/min
Subtopic:  Disorders of Excretory System |
 69%
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Refer the given figure of nephron.

Identify A, B, C, and D and select the correct option regarding them.
1. A - Glomerulus - a tuft of capillaries formed by afferent arteriole.
2. B - PCT- reabsorption of \(HCO^-_3\) and selective secretion of H+ and K+ occurs here.
3. C - DCT- almost all glucose, amino acids, water, Na+, K+, and uric acid are absorbed here.
4. D - collecting duct - extends from the cortex of the kidney to the inner parts of the medulla; a large amount of water is secreted in this region.
Subtopic:  Nephron Part 1 | Nephron Part 2 | Formation of Urine | Disorders of Excretory System |
 64%
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The presence of which of the following in urine would be abnormal?

1. sodium 2. glucose
3. urea 4. creatinine

Subtopic:  Micturition Reflex | Disorders of Excretory System |
 76%
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Presence of ketonuria and glycosuria is indicative of:

1. Renal failure 2. Diabetes mellitus
3. Nephrotic syndrome 4. Renal stones
Subtopic:  Disorders of Excretory System |
 92%
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Most renal calculi are:

1. oxalates 2. citrates
3. urates 4. carbonates
Subtopic:  Disorders of Excretory System |
 90%
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Uremia patients can have all the following except:
1. Increased blood glucose between meals
2. Anemia
3. Osteomalacia
4. An acidic blood pH

Subtopic:  Disorders of Excretory System |

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Consider the statements regarding the process of haemodialysis shown in the given figure:
  
I: A: the blood is taken out of the body from an artery for purification; B: the purified blood is returned to the body by a vein.
II: Heparin is an anticoagulant that is added to the blood to prevent its coagulation; Dialyzer acts as the artificial kidney


1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic:  Disorders of Excretory System |
 82%

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