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Q. No.Match the items in Column-I with those in Column-II
Column-I
Column-II
i.
Podocytes
a.
Crystallised oxalates
ii.
Protonephridia
b.
Annelids
iii.
Nephridia
c.
Amphloxus
iv.
Renal calculi
d.
Filtration slits
Select the correct option from the following:
1. i-d, ii-b, iii-c, iv-a
2. i-c, ii-d, iii-b, iv-a
3. i-c, ii-b, iii-d, iv-a
4. i-d, ii-c, iii-b, iv-a
Subtopic: Nitrogenous Excretory Products |
78%
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The CORRECT match is
| 1. | DCT | Secretion of \(H^+\) and \(K^+\) ions. |
| 2. | Henle's loop | Reabsorption of glucose, water and \(Na^+\) ions. |
| 3. | Podocytes | Attached to parietal layer of Bowman's capsule. |
| 4. | JGA | Rise in glomerular blood pressure activates it to release renin. |
Subtopic: Nephron Part 1 |
51%
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In the following diagram of a part of uriniferous tubule, what should be P, and direction of flow of
renal fluid / blood in x, y and z?
renal fluid / blood in x, y and z?
| P | x | y | z | |
| 1. | Ascending limb of Henle's loop | \(\downarrow\) | \(\uparrow\) | \(\downarrow\) |
| 2. | Descending limb of Henle's loop | \(\uparrow\) | \(\uparrow\) | \(\downarrow\) |
| 3. | Ascending limb of Henle's loop | \(\uparrow\) | \(\uparrow\) | \(\downarrow\) |
| 4. | Descending limb of Henle's loop | \(\uparrow\) | \(\downarrow\) | \(\uparrow\) |
Subtopic: Nephron Part 1 |
74%
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Match the column-I with column-II.
Select the correct option-
1. a-ii, b-iv, c-i, d-iii
2. a-ii, b-iii, c-i, d-iv
3. a-ii, b-iii, c-iv, d-i
4. a-iv, b-ii, c-i, d-iii
| Column-I (Type of kidney stones) |
Column-II (Cause) |
||
| a. | Calcium stones | i. | Genetic disorder |
| b. | Struvite stones | ii. | Calcium oxalates |
| c. | Uric acid stones | iii. | Formed in response to infection by urea bacteria |
| d. | Cystine stones | iv. | High protein diet |
1. a-ii, b-iv, c-i, d-iii
2. a-ii, b-iii, c-i, d-iv
3. a-ii, b-iii, c-iv, d-i
4. a-iv, b-ii, c-i, d-iii
Subtopic: Disorders of Excretory System |
56%
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Match the Column I with Column II with respect to ultrafiltration.
Select the correct option:
1. i-b, ii-c, iii-a, iv-d
2. i-b, ii-c, iii-d, iv-a
3. i-c, ii-b, iii-d, iv-a
4. i-c, ii-b, iii-a, iv-d
| Column I | Column II | ||
| i. | Effective filtration pressure | a. | \(30~mm~Hg\) |
| ii. | Filtrate hydrostatic pressure | b. | \(10~mm~Hg\) |
| iii. | Glomerular hydrostatic pressure | c. | \(15~mm~Hg\) |
| iv. | Osmotic pressure of blood | d. | \(10~mm~Hg\) |
1. i-b, ii-c, iii-a, iv-d
2. i-b, ii-c, iii-d, iv-a
3. i-c, ii-b, iii-d, iv-a
4. i-c, ii-b, iii-a, iv-d
Subtopic: Formation of Urine: Ultrafiltration 1 |
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Match the items given in column I with those in Column II and select the correct option given below:
1. i-e, ii-d, iii-a, iv-b
2. i-d, ii-a, iii-b, iv-c
3. i-d, ii-e, iii-b, iv-c
4. i-e, ii-d, iii-a, iv-c
| Column I (Function) |
Column II (Part of excretory system) |
||
| i. | Ultrafiltration | a. | Henle's loop |
| ii. | Concentration of urine | b. | Ureter |
| iii. | Transport urine | c. | Urinary bladder |
| iv. | Storage of urine | d. | Malpighian corpuscle |
| e. | Proximal convoluted tubule |
2. i-d, ii-a, iii-b, iv-c
3. i-d, ii-e, iii-b, iv-c
4. i-e, ii-d, iii-a, iv-c
Subtopic: Formation of Urine: Ultrafiltration 1 |
83%
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Match the items given in Column I with their physiological processes given in Column II and choose the correct answer
1. i-d, ii-e, iii-c, iv-b, v-a
2. i-c, ii-d, iii-a, iv-e, v-b
3. i-a, ii-c, iii-b, iv-e, v-d
4. i-e, ii-a, iii-d, iv-e, v-b
| Column I | Column II | ||
| i. | Proximal Convoluted tubule | a. | Formation of concentrated urine |
| ii. | Distal convoluted tubule | b. | Filtration of blood |
| iii. | Henle's loop | c. | Reabsorption of \(70- 80 \%\) of electrolytes |
| iv. | Counter-current mechanism | d. | Ionic balance |
| v. | Renal corpuscle | e. | Maintenance of concentration gradient in medulla |
2. i-c, ii-d, iii-a, iv-e, v-b
3. i-a, ii-c, iii-b, iv-e, v-d
4. i-e, ii-a, iii-d, iv-e, v-b
Subtopic: Nephron Part 2 |
90%
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Study the following table.
Identify the CORRECT combinations among the above.
1. i, ii
2. ii, iii
3. iii, iv
4. i, iv
Identify the CORRECT combinations among the above.
| Part of nephron | Location | Function | |
| i. | Malpighian body | Cortex | Filtering blood |
| ii. | Proximal convoluted tubule | Cortex | Absorption of useful substances |
| iii. | Distal convoluted tubule | Medulla | Absorption of urea |
| iv. | Collecting duct | Only Cortex | Collection of urine |
2. ii, iii
3. iii, iv
4. i, iv
Subtopic: Nephron Part 1 |
70%
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Gives is the diagram of human excretory system. Select the option that correctly
| A | B | C | |
| 1. | Renal vein | Ureter | Pelvis |
| 2. | Ureter | Dorsal aorta | Pelvis |
| 3. | Ureter | Superior vena cava | Hilus |
| 4. | Dorsal aorta | Urethra | Cortex |
Subtopic: Human Kidney: Location & Cut Section |
72%
From NCERT
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Following is a diagram of L.S. of kidney. Select the option that correctly identifies labeled parts A, B and C.
| (a) | (b) | (c) | |
| 1. | Efferent arteriole | Renal papilla | Trigone |
| 2. | Renal artery | Renal column | Cortex |
| 3. | Renal vein | Renal pyramid | Medulla |
| 4. | Afferent arteriole | Renal fascia | Adipose tissue |
Subtopic: Human Kidney: Location & Cut Section |
76%
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