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Consider the following statements, each with one or two blanks.
(i) The ascending limb of the loop of Henle is impermeable to ___(1)____ but allows transport of ___(2)____.
(ii) ___(3)____ and ___(4)____ play a significant role in producing concentrated urine.
(iii) A fall in glomerular blood flow/glomerular blood pressure/GFR can activate the JG cells to release ___(5)____.
Which one of the following options correctly fills the blanks in any two of the statements?
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Important Questions on Excretory Products and Their Elimination
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Which of the following sequences is correct?
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The function of renin is
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The reabsorption of the sodium from glomerular filtrate is regulated by the hormone
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Angiotensinogen is a protein produced and secreted by
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In urinary system, aldosterone takes part in retention (reabsorption) of
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What will happen if the stretch receptors of the urinary bladder wall are totally removed?
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Consider the following statements each with two blanks.
(i) Annelids have___(1)___ and insects have ___(2)___ for excretion.
(ii) Blood enters the glomerulus via ___(3)___ arteriole and leaves via ___(4)___ arteriole.
(iii) During micturition, the urinary bladder ___(5)___ and the urethral sphincters ___(6)___.
Which one of the following options correctly fills the blanks in any two of the above statements?
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Consider the following few statements (i)-(iv) and select the option that correctly identifies the true (T) and false (F) ones.
(i) Micturition is carried out by a reflex.
(ii) ADH helps in water elimination making, the urine hypotonic.
(iii) Protein-free fluid is filtered from blood plasma into the Bowman’s capsule.
(iv) Glucose is actively reabsorbed in the proximal convoluted tubule.
