The reabsorption of glucose of the proximal tubules is accompanied with ()
A. the reabsorption of Na+
B. the reabsorption of K+
C. the reabsorption of Cl-
D. the reabsorption of Ca2+
E. the reabsorption of I-
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The main function of the juxtamedullary nephron is ()
A. releasing renin
B. releasing ADH
C. excreting Na+ and Cl-
D. secreting aldosterone
E. concentrating or diluting urine
The site where glucose was reabsorbed is ()
A. the distal tubules
B. the thick ascending limb
C. the thin ascending limb
D. the proximal tubules
E. collecting ducts
How many filtered Na+ is reabsorbed in the proximal tubules? ()
A. 55%-65%
B. 65%-70%
C. 95%-99%
D. 75 %-80%
E. 85 %-90%
The eye that all the parallel light focuses on the front of retina is ()
A. hyperopia
B. astigmatism
C. myopia
D. presbyopia
E. emmetropia
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