Question

How does the nerve impulse across the chemical synapse?

Answer 1

1.A synapse is a junction or space between two neurons or a neuron and a receptor which allows the transmssions of an electrical or chemical signals to another cell. ... The neurotransmitters diffuse across the synapticcleft and bind to transmitted-gated ion channel receptors on the postsynaptic membrane.

2.When a nerve impulse reaches the end of an axon, the axon releaseschemicals called neurotransmitters. Neurotransmitters travel across thesynapse between the axon and the dendrite of the next neuron. Neurotransmitters bind to the membrane of the dendrite