Mark the following statements as true or false. If a statement is false, correct it to make a true statement.

d. ADH triggers water reabsorption from the nephron loop.

Describe what is involved in active and passive tubular reabsorption.

Tubular reabsorption

a. Of glucose and many other substances is a T_m - limited active transport process

b. Of chloride is always linked to the passive transport of Na⁺

c. Is the movement of substances from the blood into the nephron

d. Of sodium occurs only in the proximal tubule

Glucose is not normally found in the urine because it

a. Does not pass through the walls of the glomerulus

b. Is kept in the blood by colloid osmotic pressure

c. Is reabsorbed by the tubule cells

d. Is removed by the body cells before the blood reaches the kidney

Which is reabsorbed by the proximal convoluted tubule cells?

a. Na⁺

b. K⁺

c. Amino acids

d. All of the above