An increased secretion of H+ ions in the kidney has the greatest direct effect on the tubular secretion of ____ ions
a. calcium
b. chloride
c. phosphate
d. potassium
e. sodium
D
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Most amino acids are essential amino acids.
Answer the following statement true (T) or false (F)
All of the following are major processes essential to urine production, except ________.
A. tubular secretion B. micturition C. filtration D. tubular reabsorption
What process is used during resting conditions to produce creatine phosphate?
A. Lactic acid B. Fermentation C. Anaerobic respiration D. Aerobic respiration
The overall purpose of the countercurrent exchange system is to ________.
A. remove metabolic wastes from the renal cortex B. supply nutrients and oxygen to the renal medulla C. supply nutrients and oxygen to the renal cortex D. supply salt and urea to the renal medulla E. remove metabolic wastes from the renal medulla