Q. No.Identify the correct chronological sequence of the flow of the glomerular filtrate and urine from the given options:
| 1. | glomerulus-glomerular capsule-proximal tubules-loop of Henle-distal tubules-collecting duct-renal pelvis |
| 2. | glomerular capsule -glomerulus-loop of Henle-distal tubules-proximal tubules-distal tubular-collecting duct-renal pelvis |
| 3. | loop of Henle-distal tubules-collecting duct-proximal tubules-glomerulus-glomerular capsule-renal pelvis |
| 4. | loop of Henle-collecting duct -distal tubules-proximal tubules-glomerulus-glomerular capsule-renal pelvis |
Subtopic: Nephron Part 1 | Nephron Part 2 | Formation of Urine |
94%
From NCERT
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Consider the two statements:
| I: | The process of filtration at Malpighian body is regarded as ultrafiltration. |
| II: | Blood is filtered so finely that all constituents of plasma pass into the lumen of Bowman’s capsule. |
| 1. | Both I and II are correct and II explains I |
| 2. | Both I and II are correct but II does not explain I |
| 3. | I is correct but II is incorrect |
| 4. | I is incorrect but II is correct |
Subtopic: Human Kidney: Location & Cut Section | Formation of Urine |
75%
From NCERT
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The reabsorption, from the filtrate, of sodium, glucose and amino acids:
1. involves the Bowman's capsule
2. is restricted to the loop of Henle
3. occurs mainly in the proximal convoluted tubules
4. occurs mainly by osmosis
Subtopic: Nephron Part 1 | Nephron Part 2 | Formation of Urine |
87%
From NCERT
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The vascular endothelium of glomerular capillaries, basement membrane, and podocytes in the inner lining of Bowman’s capsule form:
| 1. filtration membrane | 2. juxtaglomerular apparatus |
| 3. Malpighian corpuscle | 4. nephron |
Subtopic: Formation of Urine |
76%
From NCERT
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About what percent of the glomerular ultrafiltrate is reabsorbed by the tubules during urine formation?
| 1. 99% | 2. 70% |
| 3. 50% | 4. 20% |
Subtopic: Formation of Urine |
86%
From NCERT
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A person has a cardiac output of 6000 ml per minute and 20% of this is received by kidneys. What is the renal plasma flow per minute?
| 1. 1200 ml | 2. 660 ml |
| 3. 400 ml | 5. 120 ml |
Subtopic: Formation of Urine | Concentration of Urine: I |
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Glomerular ultrafiltrate normally does not contain:
| 1. formed elements of the blood | 2. glucose |
| 3. amino acids | 4. electrolytes |
Subtopic: Formation of Urine |
68%
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Renin is secreted by:
1. the macula densa of the DCT
2. the JG cells of the afferent arteriole
3. podocytes of Bowman’s capsule
4. hepatocytes
1. the macula densa of the DCT
2. the JG cells of the afferent arteriole
3. podocytes of Bowman’s capsule
4. hepatocytes
Subtopic: Formation of Urine |
90%
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The glomerular filtrate, under normal physiological conditions, should not contain any:
| 1. | Sodium | 2. | Urea |
| 3. | Proteins | 4. | Glucose |
Subtopic: Formation of Urine |
71%
From NCERT
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The glomerular filtration rate:
1. Only I is correct
2. Only II is correct
3. Neither I nor II are correct
4. Both I and II are correct
| I: | is the volume of plasma that is filtered by the glomeruli per unit of time. |
| II: | is estimated to be about 125 ml/day. |
2. Only II is correct
3. Neither I nor II are correct
4. Both I and II are correct
Subtopic: Formation of Urine |
54%
From NCERT
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