#Question id: 11147
#7. System Physiology – Animal
The concentrations of ions are very different inside and outside a nerve cell due to ________.
#Question id: 11148
#7. System Physiology – Animal
Which of the following ions is most likely to cross the plasma membrane of a resting neuron?
#Question id: 11149
#7. System Physiology – Animal
The Nernst equation specifies the equilibrium potential for a particular ion. This equilibrium potential is a function of ________.
#Question id: 11190
#7. System Physiology – Animal
For a neuron with an initial membrane potential at -70 mV, an increase in the movement of potassium ions out of that neuron's cytoplasm would result in the ________.
#Question id: 11191
#7. System Physiology – Animal
Opening all of the sodium channels on an otherwise typical neuron, with all other ion channels closed (which is an admittedly artificial setting), should move its membrane potential to ________.
#Question id: 11192
#7. System Physiology – Animal
A graded hyperpolarization of a membrane can be induced by ________.