what accounts for 95% of the volume ofunne? A water B nitrogenous wastes C elect
ID: 3482295 • Letter: W
Question
what accounts for 95% of the volume ofunne? A water B nitrogenous wastes C electrolytes D urea 57. A urinary tract infection that invades the urinary bladder is called A cystitis C. urethritis 58. Hemodialysis A can be used to add substances to the blood B. removes waste products from the blood. C. utilizes an artificial kidney D. All of the choices are correct. 59. The kidneys are in the abdominopelvic cavity True False 60. ADH causes more water to be reabsorbed into the blood to give a lower urine volume. True False 61. Describe how carbonic acid and the bicarbonate ion function to help maintain a constant blood pH.Explanation / Answer
56. The correct option is A.
57. The correct option is A.
58. The correct option is B.
59. True.
60. True.
61. Carbonic anhydrase breaks carbonic acid into bicarbonate and hydrogen ions. It maintains the pH in the blood.
Formation of H2CO3 which is a weak acid and HCO3- ions acts as conjugate base. So, acid and base is neutralized, so pH is balanced.
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