A chemical synapse is a specialized junction that allows communication between neurons or between a neuron and another type of cell, such as a muscle cell. It involves the release of neurotransmitters from the presynaptic neuron, which diffuse across the synaptic cleft and bind to receptors on the postsynaptic cell, triggering a response. This process is crucial for the transmission of signals in the nervous system, enabling a wide range of physiological functions. Unlike electrical synapses, chemical synapses allow for more complex and modulated signaling.
Chemical Synapse
A synapse, chemical signals called neurotransmitters cross these gaps, carrying on the signal.
Chemical diffusion
exocytosis
chemical synapse
Chemical
They act as an active "bridge".
The answer is NEUROTRANSMITTER.
Chemical synapses are specialized junctions through which neurons signal to each other and to non-neuronal cells such as those in muscles or glands. At a chemical synapse, one neuron releases a neurotransmitter into a small space (the synapse) that is adjacent to another neuron.
a chemical that transmits a nervous systems signal across a synapse.
synapse
By a chemical released by an axon.