| bundle of His cell action potential |
| bundle of His cell to Purkinje myocyte signaling |
| AV node cell action potential |
| AV node cell to bundle of His cell signaling |
| regulation of atrial cardiac muscle cell membrane depolarization |
| clathrin complex |
| AV node cell to bundle of His cell communication |
| bundle of His cell to Purkinje myocyte communication |
| voltage-gated sodium channel complex |
| voltage-gated sodium channel activity |
| cell-cell signaling involved in cardiac conduction |
| neuronal action potential |
| membrane depolarization during action potential |
| regulation of membrane depolarization |
| voltage-gated ion channel activity |
| cell communication involved in cardiac conduction |
| cardiac muscle cell action potential |
| membrane depolarization |
| transmission of nerve impulse |
| integral component of presynaptic membrane |
| sensory perception of pain |
| regulation of cardiac muscle contraction |
| odontogenesis of dentin-containing tooth |
| sodium ion transmembrane transport |
| regulation of striated muscle contraction |
| cardiac conduction |
| action potential |
| regulation of heart rate |
| odontogenesis |
| ion channel binding |
| multicellular organismal signaling |
| sodium ion transport |
| regulation of muscle contraction |
| regulation of muscle system process |
| regulation of heart contraction |
| regulation of blood circulation |
| axon |
| glutamatergic synapse |
| monovalent inorganic cation transport |
| regulation of membrane potential |
| regulation of ion transmembrane transport |
| inorganic cation transmembrane transport |
| regulation of transmembrane transport |
| regulation of system process |
| cation transmembrane transport |
| metal ion transport |
| inorganic ion transmembrane transport |
| regulation of ion transport |
| ion homeostasis |
| cation transport |
| ion transmembrane transport |
| animal organ morphogenesis |
| sensory perception |
| chemical homeostasis |
| cell-cell signaling |
| transmembrane transport |
| ion transport |
| nervous system process |
| homeostatic process |
| regulation of transport |
| system process |