 Our theoretical model provide a simple description of neuronal electrical activity including the tonic activity of  NMDA receptors and a cytosolic calcium compartment.
<meaning-changed>  Our theoretical model provide a simple description of neuronal electrical activity including the tonic activity of  NMDA receptors and a cytosolic calcium compartment.
 Our theoretical model provide a simple description of neuronal electrical activity including the tonic activity of extrasynaptic NMDA receptors and a cytosolic calcium compartment.