Regarding kidney function, in ________, solutes are transported from the peritubular fluid across the tubular epithelium and into the tubular fluid
A) filtration
B) reabsorption
C) secretion
D) both reabsorption and secretion
E) filtration, reabsorption and secretion
Answer: C
You might also like to view...
Which structures are reservoirs that store acetylcholine?
A. Synaptic vesicles B. Synaptic clefts C. Terminal cisternae D. Lysosomes E. Sarcomeres
In which class of molecules are antibodies classified?
A. Carbohydrates B. Lipids C. Nucleic acids D. Proteins
Reabsorption and active transport occur in the convoluted tubules of the nephron, whereas filtration occurs in the glomerular capsule of the renal corpuscle. Predict what cellular structure will be more abundant in tubule cells as compared to capsule
cells. A) Mitochondria B) RER C) Golgi apparatus D) Lysosomes
Which of the following statements regarding voltage-gated K+ channels is true?
A. These channels have only one gate. B. These channels open more slowly than Na+ channels. C. Once open, these channels remain open until repolarization is complete. D. These channels are specific for potassium. E. All of these statements are true.