McqMate
| Q. |
Regarding equilibrium potential (mammalian spinal motor neurons) |
| A. | The resting membrane potential is – 70 mV – identical to that of Ecl |
| B. | Equilibrium potential of potassium is +90 mV |
| C. | Increases in external sodium concentrations decrease the resting membrane potential |
| D. | Equilibrium potential of sodium is –60 mV |
| E. | Na+K+ ATPase pumps 2 sodium out of cell for every 3 potassium it pumps in |
| Answer» A. The resting membrane potential is – 70 mV – identical to that of Ecl | |
View all MCQs in
PhysiologyNo comments yet