They act as an active "bridge".
The part of the neuron where neurotransmitters are released from is the axon terminal, and they are released into a small space between neurons called the Synapse.
Neurotransmitters to the synapse and the neurotransmitters bind with the receptors releasing the second messengers.
Synapses
no, synapse. node of ranvier is between axon and dendrites
sensory or synapse
Chemical Synapse
it's respiration
A synapse, chemical signals called neurotransmitters cross these gaps, carrying on the signal.
A synapse is the gap between two neurones where messages can be sent.
glands secrete chemical messengers called leucocytes?
Neurotransmitters are the chemical messengers that the neurons use. Neurons have certain parts...dendrites which receives information (about some stimulus or from another neuron)...axon is the part of the neuron that conducts/conveys the signal to the synaptic terminals. The synaptic terminals is the part of the neuron that releases the chemical messenger aka the neurotransmitters.
Chemical diffusion