44. Although the membrane of a "resting" neuron is highly permeable to potassium ions, its membrane potential does not exactly match the equilibrium potential for potassium. Why?
(A) The resting neuronal membrane is also slightly permeable to sodium ions.
(B) The resting neuronal membrane is also fully permeable to sodium ions.
(C) The resting neuronal membrane is also fully permeable to calcium ions.
(D) The resting neuronal membrane is also impermeable to sodium ions.
(E) The resting neuronal membrane is also highly permeable to chloride ions.

題目解析這道題目探討的是神經元靜息膜...