Question

question 36 (1 point)
under normal conditions in the kidneys, which substance does not enter the filtrate from the glomerulus?
amino acids
water - soluble vitamins
minerals
glucose
blood proteins
question 37 (1 point)
composition (g/100 ml)
a patients test results are shown in the table above. according to the table above, which items are completely reabsorbed into the plasma?
i, ii, v
iii, v, vi
i, iii, iv
iii, iv, vi
ii, iv, v

Explanation:

• Question 36:
• The glomerulus acts as a filter. Small - sized substances like amino acids (small organic molecules), water - soluble vitamins (small polar molecules), minerals (ions or small molecules), and glucose (a small sugar molecule) can pass through the glomerular filtration membrane.
• Blood proteins are large - sized molecules. The pores in the glomerular filtration membrane are too small to allow blood proteins to pass through under normal conditions.
• Question 37:
• Reabsorption means the substance is taken back into the plasma from the filtrate. If a substance has a concentration of \(0.00\ g/100\ mL\) in the urine, it is completely reabsorbed (assuming no secretion of that substance).
• For component III (Glucose): Concentration in urine is \(0.00\ g/100\ mL\).
• For component V (Amino acids): Concentration in urine is \(0.00\ g/100\ mL\).
• For component VI (Proteins): Concentration in urine is \(0.00\ g/100\ mL\).

Answer:

• Question 36: blood proteins
• Question 37: III, V, VI