- 1(current)
Q. No.How many of the given statements are correct with respect to human urinary system?
(a) In humans, ammonia produced by metabolism is converted into urea in the kidneys and then excreted out by them.
(b) The outer layer of kidney is a tough capsule.
(c) Inside the kidney, there are two zones, an outer medulla and an inner cortex.
(d) The cortex extends in between the medullary pyramids as renal columns called columns of Bertini.
(e) In kidney, there is a broad funnel-shaped space called the renal pelvis with projections called calyces.
1. Five
2. Three
3. Four
4. Two
(a) In humans, ammonia produced by metabolism is converted into urea in the kidneys and then excreted out by them.
(b) The outer layer of kidney is a tough capsule.
(c) Inside the kidney, there are two zones, an outer medulla and an inner cortex.
(d) The cortex extends in between the medullary pyramids as renal columns called columns of Bertini.
(e) In kidney, there is a broad funnel-shaped space called the renal pelvis with projections called calyces.
1. Five
2. Three
3. Four
4. Two
Subtopic: Â Human Kidney: Functions |Â Human Kidney: Location & Cut Section |Â Disorders of Excretory System |
 61%
Level 2: 60%+
Hints
Match the items given in Column-I with those in Column-II and select the correct option given below:
| Column-I | Column-II | ||
| a. | Glycosuria | i. | Accumulation of uric acid in joints |
| b. | Gout | ii. | Mass of crystallized salts within the kidney |
| c. | Renal calculi | iii. | Inflammation in glomeruli |
| d. | Glomerulonephritis | iv. | Presence of glucose in urine |
Options:
| a | b | c | d | |
| 1. | iii | ii | iv | i |
| 2. | i | ii | iii | iv |
| 3. | ii | iii | i | iv |
| 4. | iv | i | ii | iii |
Subtopic: Â Disorders of Excretory System |
 93%
Level 1: 80%+
NEET - 2018
Hints
Match the items in Column - I with those in Column - II:
| Column I | Column II | ||
| (a) | Podocytes | (i) | Crystallised oxalate |
| (b) | Protonephridia | (ii) | Annelids |
| (c) | Nephridia | (iii) | Amphioxus |
| (d) | Renal calculi | (iv) | Filtration slits |
| (a) | (b) | (c) | (d) | |
| 1. | (iii) | (iv) | (ii) | (i) |
| 2. | (iii) | (ii) | (iv) | (i) |
| 3. | (iv) | (iii) | (ii) | (i) |
| 4. | (iv) | (ii) | (iii) | (i) |
Subtopic: Â Nitrogenous Excretory Products |Â Human Kidney: Location & Cut Section |Â Disorders of Excretory System |
 83%
Level 1: 80%+
NEET - 2019
Hints
Assertion (A): Diabetes insipidus is marked by excessive urination and too much thirst for water.
Reason (R): ADH is secreted by the posterior lobe of pituitary gland.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Reason (R): ADH is secreted by the posterior lobe of pituitary gland.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Disorders of Excretory System |
 74%
Level 2: 60%+
Hints
Assertion (A): The presence of ketone bodies and glucose is indicative of diabetes mellitus.
Reason (R): Polyketonuria is the presence of excess ketone bodies in urine.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Reason (R): Polyketonuria is the presence of excess ketone bodies in urine.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic: Â Disorders of Excretory System |
 75%
Level 2: 60%+
Hints
- 1(current)
Q. No.
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