Match column I with column II and select the correct option.
Column-I Column-II
(a) JG cells (i) Ultrafiltrate
(b) PCT (ii) Brush bordered epithelium
(c) Capsular space (iii) Afferent arteriole
(d) Loop of Henle (iv) Vasa recta
(v) DCT

1. (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)
2. (a)-(ii), (b)-(iii), (c)-(i), (d)-(v)
3. (a)-(v), (b)-(i), (c)-(iii), (d)-(ii)
4. (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)

Subtopic:  Formation of Urine |
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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 |
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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 |
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Study the following table. 
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 
1. i, ii
2. ii, iii
3. iii, iv
4. i, iv 
Subtopic:  Nephron Part 1 |
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Match the items given in Column I with their physiological processes given in Column II and choose the correct answer 
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 
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
Subtopic:  Nephron Part 2 |
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Match the items given in column I with those in Column II and select the correct option given below:
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 
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
Subtopic:  Formation of Urine: Ultrafiltration 1 |
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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 |
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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 |
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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?
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 |
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Match the column-I with column-II. 
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 
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
Subtopic:  Disorders of Excretory System |
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