Part 1 fill in the blank 1.micturition 2.ureter 3.external urethral sphincter 4.
ID: 3482923 • Letter: P
Question
Part 1 fill in the blank
1.micturition 2.ureter 3.external urethral sphincter 4.renal/cortical colums 5.bladder
6.accessory 7.internal urethral sphincter
32. Urethra is a primary/accessory organ of the urinary system. _____________
33. Urine storage organ: _ _____________
34. Voiding or emptying of bladder is called: _____________
35. The voluntary urethral sphincter is called : ______________
36. Entry of urine into urethra is regulated by ___sphincter. _____________
37. Urine moves from kidney to bladder via ____________
38. Cortical tissue running bewee medullary pyramids: ___________
PART 2 FILL IN THE BLANK
1.afferent arteriole 2.peritubular capillaries 3.narrower 4.reabsorption 5.filtration 6.renal corpuscle
7.ADH, ANH, Aldosterone 8.bowman’s capsule 9.HP, OP 10.bowman’s capsule, PCT, loop of Henle, DCT, CD
11.efferent arteriole 12.secretion 13.renal calyx 14.afferent arteriole 15.renal artery 16.renal vein
protein metabolism 17.95% 20.juxtaglomular apparatus 21.filtration, reabsorption, secretion
22.PCT 23.nephron 24.renal pelvis
39. Bowman’s capsule & glomerulus is known as: ____________
40. During filtration, filtrate moves from glomerulus to ____________
41. Blood to be processed is brought to the kidney by : ____________
42. From renal calyx urine empties into: ____________
43. From renal papilla urine moves into: ____________
44. From collecting ducts urine empties into:
45. The functional unit of kidney where blood processing and urine formation occurs ____________
46. Process that moves good and bad materials from blood to Bowman’s capsule ____________
47. Primary site of tubular reabsorption: ____________
48. Process that moves materials from filtrate to blood ____________
49. Excess H+ is removed from blood and moved to filtrate by the process of ____________
50. Starling’s forces that drive filtration ____________
51. HP at the glomerulus is high because efferent arteriole is ___ than afferent arteriole ____________
52. Urine output is regulated by these hormones ____________
53. Which process in urine formation allows the blood to retain most body nutrients? ____________
54. Three important steps in urine formation: ____________, ____________, __________
55. Juxtaglomerular apparatus is located where DCT touches ____________
56. Reabsorption & secretion occur between nephron tubule and _____________
57. Peritubular capillaries are formed from _____________
58. Secretes renin when blood pressure in afferent arteriole drops ____________
59. Filtrate moves in this sequence through nephron tubule __________ __________ ___________ _____________ _____________
60. Dialyzed, clean blood exits kidney via: _____________
61. Glomerulus is formed from: ____________
62. Water makes up __ of urine _____________
63. Nitrogenous wastes such as ammonia, urea, creatinine are generated during _____________
PART 3 FILL IN THE PLANK
urinary
faster
carbonic acid
alkalosis
Na+
alkalinity
meat
fat metabolism
secretion of H+
hyperventilation
acidic
pH 7.36-7.41
pH 7.1-14
alkaline
higher
respiratory
bicarbonate
hypoventilation
weak acids
respiratory, urinary
64. The normal pH of blood is: _____________
65. An decrease in H+ will lead to a ___ pH _____________
66. Alkaline pH range _____________
67. Respiratory response to acidosis: _____________
68. Elevated CO2
levels result in increased formation of _____________
69. Urinary response to acidosis: _____________
70. Which component of carbonic acid-carbonate buffer goes into action when pH of blood plasma turns alkaline: _____________
71. Acidic ketone bodies formed from _____________
72. Vegetarian diet is considered _____________
73. Acid forming foods include _____________
74. Venous blood has ____ levels of CO2 than arterial blood _____________
75. Increase in pH means increase in _____________
76. Mechanism effective in regulating carbonic acid levels _____________
77. In order to maintain cation concentration kidney exchanges H+ for _____________
78. Chloride shift replaces __ with Cl– _____________
79. Prolonged hyperventilation leads to _____________
80. High pH, low CO2 will trigger _____________
81. Hemoglobin buffer helps adjusting ____levels in RBC _____________
82. Which organ systems serve as physiological buffer systems _____________
83. Chemical buffers are ___ acting than physiological buffer systems _____________
84. Chemical buffers convert strong acids to _____________
85. Mechanism effective in regulating H+ levels _____________
Explanation / Answer
32. Acessory
33. Bladder.
Bladder temporary stores the urine coming from kidneys via ureters.
34. Micturition.
Act of voiding or emptying bladder is referred as micturition.
35. External urethral sphincter.
External urethral sphinctor is composed of skeleton muscles and is hence voluntary.
36. Internal urethral sphinctor.
37. Ureters.
Urine from.kidney enters into urinary bladder by ureters
38. Renal/cortical columns.