Assertion: dendrite's synapsis | /r/CapableOf | carry same transmitter substance
Facets:
value: on the presynaptic side
type: LOCATION
value: in some neurons
type: LOCATION
Source sentences:
text: On the presynaptic side, all the synapses of an individual neuron carry the same transmitter substance (in some neurons, it is a mixture of several substances) and are either excitatory or inhibitory.