1. For maintanance of osmoregulation by animals where urea is sored?
Correct : A. Medulla of Kidney
2. Excretory structure of earthworms is...
Correct : B. Nephridia
3. Those animals which excrete a large amount of NH3 are...
Correct : D. Aquatic
4. ”Columns of Bertini” is the kidney of manimals are found as the extersion of
Correct : B. Cortex into medulla
5. Each human kidney has nearly...
Correct : D. 1 million neophrons
6. ADH influences water permbeality in the
Correct : B. Removal of urea
7. Inner living of Bowman’s capsule is lined by:
Correct : D. Colummar calls
8. Nitrogenous waste in the Malpighian tubule flows into...
Correct : B. Intestine
9. Urinary Excretion of Na is regulated by ....
Correct : C. Adrenal cortex
10. The yellow colour of urine of the vertebrates in due to
Correct : B. Urochrome
11. The glomerular filteration rate in a normal adult is nearly
Correct : C. 125 ml/min
12. Sodium water and phosphate reabsorption is maximum in
Correct : B. PCT
13. What is the approximately length and diameter of uriniterous tubule?
Correct : B. 3 cm length,diameter 20.30um
14. Urea formation occure by:
Correct : C. Ornithine cycle
15. Ornithine cycle ic found in....
Correct : B. Liver
16. Function of loop of Henle is...
Correct : C. Conservation of water
17. Ascending loop if henle is perrneable to:
Correct : D. All of above
18. Proboscis gland is balanoglossus is associated with
Correct : B. Excretion
19. The appearance of albumin in the urine is most likely due to..
Correct : C. Damage to the Malpighian corpuscles
20. The blood constituents that remain unchanged in quality after circulating through the kidneys are...
Correct : B. Glucose and proteins
21. The renal vain carries bloood
Correct : C. Away from the kidney
22. Animals which cannot maintain thier osmotic environment at a constant level are called
Correct : B. Oamoconfirmers
23. The Organism which maintain an independent concentration of their extracellular fluids
Correct : B. Osmoregulators
24. The mechanism of urine formation in nephorn involves
Correct : D. All of above
25. As compared to efferent arterule the afferent arteriont of kidney is
Correct : A. Shorter and wider
26. Diabities incipidus is due to
Correct : A. Hyposecretion of vasopressin
27. Inflammation of joints due to accumulation of uric acid crystals is called as ...
Correct : C. Osteoporosis
28. Protein rich diet bring about relatively no change in one of the following constituents of urine
Correct : D. Ammonium salts
29. the least toric nitrogen waste of urine is
Correct : D. Uric acid
30. Deamination is proccess in which ...
Correct : D. Amino acid broken down to release CO2 and NH2
31. Find the incorrect statement regarding mechanism of urine formation in man
Correct : D. The counter current system contributes in diluting the urine
32. Transmination process takes place in
Correct : A. Liver
33. According to solubility in water
Correct : B. NH3 > urea > uric acid
34. Passage of urine
Correct : D. Duct of bellini - calyces - ureters - urinary bladder
35. How many NH3 required for a urea...
Correct : B. 2
36. Loop of henle and collecting ducts are locketed in kidney is....
Correct : B. Medulla pyramid
37. The nature of nitroginious waste and their excretion depend on the large amount of
Correct : C. H2O
38. A process takes place in PCT is
Correct : C. Reabsorption of NACL
39. In cortical nephrones (LOH = Loop of henle)
Correct : C. LOH is sort
40. Peritubuler is in
Correct : A. Cortex
41. Osmolarity of interstitial fluid in cortex is
Correct : D. 300 mosmoiL-1
42. Urine produced by human kidney is concertratal by _________ times than the initial filtrate formed
Correct : C. 4
43. Involving mainly in RAAS
Correct : D. All of these
44. Function of ANF is
Correct : B. Decrease the blood pressure
45. Renin is secreted by
Correct : D. JG cells
46. In Amoeba amonia is excreted by
Correct : B. Coutractile vacuole
47. Angitensigngen I is secreted by
Correct : C. Liver
48. Angitensinogen is converted in Angiotensin by
Correct : C. Renin
49. Secretion of renin from JG cell is due to
Correct : D. All of these
50. ADH is secerted by
Correct : B. Neurohypophysis
51. It is also acivate the adraral cortex to release aldosterone
Correct : A. Angiotensin II
52. It is activated us he change of blood volume and volume of body fluid
Correct : B. Osmoreceptor
53. It increases excretion of ca+2 in the kidney
Correct : C. Thyrocalcitonin
54. Elimination f insoluble calcium phophate takes place by
Correct : D. Large intestine
55. The function of renin is
Correct : A. Degradation of angiotensinogen
56. For release of Urine
Correct : B. Urinary track relaxes
57. Presence of blood in urine is known as
Correct : C. Hemetourea
58. Presence of excessive ammount urea in blood is known as
Correct : A. Uremia
59. Longest loop of henle is found in
Correct : A. Kangaroorat
60. Marine teleost fishes excrete
Correct : D. None of these
61. Sebaceous glands discharge
Correct : B. Water, salts, NaCl, Fatty acid
62. Sweat gland secretion consist of
Correct : C. Water, sterols, fatty acid hydrobarbos
63. Kidney are
Correct : B. Reddish brown
64. kidney in human being occure in the region of:
Correct : B. 12th thoracic and second lumber vertebra
65. (1) In human being NH3 is convert in urea is liver
(2) Insect birds and land nail are urecotelic
(3) A small amount of water is wasted n excretion of anomia however not much energy is used in doing so.
(4) More energy is required in the preparation of urea but not a large amount of water is needed to be lost
Correct : C. TTFT
66. Column I column II
(P) Uremia (i) excee of protein level in urine
(Q) Haematuria` (ii) Presence of high Ketone bodies in urine
(R) Ketonuria (iii) Presence of blood cells in urine
(S) Glucosuria (iv) presence of glucose in urine
(T) proteinuria (v) presence of urea in blood
P Q R S T
Correct : D. v iii ii iv i
67. Column I column II
(P) Ultrafilteration (i) Henle’s loop
(Q) concentratyion of urine (ii) Ureter
(R) transport of urine (iii) urinary bladder
(S) storage of urine (iv) Malipigian corpuscles
(v) Proxmal convoluid tabule
P Q R S
Correct : C. iv i ii iii
68. Column I column II
(P) Excretory oragans (i) Hydra
(Q) Nephiridia (ii) Leech
(R) Malpighian tubles (iii) Shark
(S) Kidneys (iv) Lound warms
(v) cockroach
P Q R S
Correct : B. ii v iv iii
69. In given figure represent A.B.C. respectively
Correct : A. Kidney, ureter, urinary bladder
70. In given figure represent A.B.C. respectively
Correct : B. Cortex, columnof bertiny, renel pelvis
71. In given figure represent A.B.C. respectively
Correct : B. Glomerulus, PCT, DCT
72. Main function of uriniferous tubules ( MP PMT 1990)
Correct : A. Concentration of urine
73. The mechnism of urine foundation nephrone involves (CPMT 1992)
Correct : D. All of above
74. Which hormone induced the process of reabsorption from glomerouous? (JKCMME 92)
Correct : B. Vasopression
75. Glucose is reabsorbed from glomerular filterate though (CBSE 1993)
Correct : A. Active transport
76. Excretory product of birds and raptiles is (CPMT 1998)
Correct : B. Uric acid
77. Part not belonging to urinferous tubule is (CBSE 1994)
Correct : D. Connecting tubule
78. the two kidneys lie: (MP PMT 1995)
Correct : C. Left kidney at a higher level than the ight one
79. Which blood vessel takes blood away from kidney? (DPMT 1996)
Correct : B. Renal vein
80. Which hormone influence the activity of kidney? ( BHV 1996)
Correct : C. Vasopression & aldosterone
81. NA+ and Cl- are absorbed in kidney in the region of
Correct : A. Ascending limb of henel’s loop
82. Blood which leaves liver and pases towardds heart has higher concentrattion of (BHU 1999)
Correct : D. Urea
83. Urea is transformed through (AIIMS 2000)
Correct : C. blood plasma
84. A person underoing protonged fsting his urine will be ound to contain abnormal quantities of (MP PMT 2005)
Correct : D. Ketones
85. The net pressure glaient that cause the luid to filler out the glomeruti into thecapsule is (PMT 2005)
Correct : C. 20 mm hg
86. In ornithin cycle which of the following waste are removed from the blood? ( PMT 2005)
Correct : C. CO2 and ammonia
87. Angiotensinogen is a protein produced an recreted by.. (AIPMT 2006)
Correct : D. Liver cells
88. A person who is oon a long hunger strike and is surving only on water will have (AIPMT 07)
Correct : C. Less urea in his urine
89. What will happen if the stretch receptor of the urinary bladder wall are totally removed ?
Correct : D. Urine will not collect in the bladder
90. Uric acid is the chief nitrogenous component of the excretory product of (AIIPMT 2009)
Correct : B. Cockroach
91. Which one of the following statement is impereble to water
Correct : C. Nearly 99% of the glomerular filterate is reasorbed by the renal tubules
92. The principal nitrogenous excretory compound in human is synthesised (AIIPMT 2010)
Correct : C. In the liver but eliminated mostly kidneys
93. Which are of the following is not a part of a renal pyramid?
Correct : B. Conoluted tubules
94. uricotelic mode of excreting nitrogenous waste is found in (AIIPMT 2011)
Correct : A. Reptiles and birds
95. A fall in glemerular filtration rate (GFR) (AIIPMT 2012)
Correct : A. Juxtaglomerular alls to realase remin
96. Haemodialysis is also called as artificial: (HarPMT 2002,Kerala 2002)
Correct : D. Kidney
97. which one is an accessory excretory organ? (CET chd 2002)
Correct : A. Liver
98. Part of nephron involved in active reabsorption of sodium is (JIPMER 2002)
Correct : B. Ascending limb of Henle’s loop
99. Haemodialysis helps the paitent having (JIPMER 2004)