Excitability

The gag of Jake turning a police lineup into an impromptu Backstreet Boys tribute is perfectly set up and expresses the character’s boyish excitability better than perhaps any other scene in the entire show.

Autoimmune neuromyotonia is typically caused by antibodies that bind to potassium channels on the motor nerve resulting in continuous/hyper-excitability.

If a medical work-up does not reveal a cause of the pathological visual illusions, the idiopathic visual disturbances could be analogous to the altered excitability state seen in visual aura with no migraine headache.

In its direct actions in influencing a neuron’s electrical excitability, however, a neurotransmitter acts in only one of two ways: excitatory or inhibitory.

In the brain, zinc is stored in specific synaptic vesicles by glutamatergic neurons citation and can "modulate brain excitability".

It increases influx of sodium through these channels and delays repolarization, thus increasing excitability and promoting ventricular dysrhythmias.

Pathological visual illusions usually occur throughout the visual field, suggesting global excitability or sensitivity alterations. citation Alternatively visual hallucination is the perception of an external visual stimulus where none exists.

The features that define a neuron are electrical excitability citation and the presence of synapses, which are complex membrane junctions that transmit signals to other cells.

These channels regulate membrane excitability, and halothane has been found to reduce neuronal firing by hyperpolarising neurons by a current similar to TASK.