Assertion: brain's neuron | /r/HasProperty | active
Facets:
value: simultaneously
type: MANNER
Source sentences:
text: Since at least the time of Ramon y Cajal (1852-1934), psychologists have speculated that the brain stores memory by altering the strength of connections between neurons that are simultaneously active.
text: When the neuron is active, the chemical must be released and produce a response in some targets.