Urine-specific gravity is an index of the ability of the kidney ...

[asan beg]

Urine-specific gravity is an index of the ability of the kidney to:
 
  A) concentrate the urine. B) filter the plasma.
  C) reabsorb sodium ions. D) adjust the hydrogen ion concentration.

Question 2

Which of the following organisms is associated with nongonococcal urethritis?
 
  A) Mycoplasma hominis
  B) M. genitalium
  C) Ureaplasma urealyticum
  D) B and C
  E) All of the above

[tofugiraffe]

Answer to Question 1

A

Answer to Question 2

E