The synapse
Neurotransmitters.
By a chemical released by an axon.
nuerotransmitter
No. Calcium plays a role in making neurotransmitters cross a synapse. The neurotransmitters themselves are organic molecules, not ions.
Neurotransmitters are formed in the cell body and transported to the axon terminal by Axonic flow of the cytoplasm via axon
A synapse, chemical signals called neurotransmitters cross these gaps, carrying on the signal.
Neurotransmitters.
The small microscopic gabs b/w the two neurons are called "Synapse". The conduction of nerve impulse through this synapse is made possible through Neurotransmitters. As the impulse reaches at the Pre-synaptic membrane the small vesicles release these Neurotransmitters which initialize the impulse in post-synaptic membrane.
By a chemical released by an axon.
nuerotransmitter
This is the junction between two neurons. At the one end you have the pre-synaptic membrane - the terminal end of the previous neuron, the pre-synaptic neuron - and on the other side you have the post-synaptic membrane, part of the post-synaptic neuron. Action potentials typically cross the cleft by the use of neurotransmitters. Examples include ACh (Acetyl Choline), often used in the synaptic clefts of parasympathetic neurons.
Neurotransmitters send the impulse across the synapse
When nerve cells or neurons are stimulated they undergo chemical changes which make little waves of electricity or nerve impulses. These are based mainly on the movement of positively charged sodium and potassium ions through the neurons cell membrane.When the impulses reach a junction-synapse-they trigger the release of chemicals called neurotransmitters. These then cross the synapse and stimulate the receiving neuron to fire impules of their own. Dendrites collect nerve impulses and Axons convey impulses away from cell.
Neurotransmitters.
a cross between a labrador and a poodle is called a labradoodle
No. Calcium plays a role in making neurotransmitters cross a synapse. The neurotransmitters themselves are organic molecules, not ions.
A cross between an alpaca and a llama is not always called a huarizo or dozer. A cross between an alpaca and a llama can sometimes be called a llapaca.