A synaptic cleft is the gap into which a chemical is released.
A synaptic cleft is the gap into which a chemical is released.
neurotransmitter
The chemical released into the synaptic gap to signal the next axon to fire is called a neurotransmitter. When an action potential reaches the end of an axon, it triggers the release of neurotransmitters from synaptic vesicles into the synaptic cleft. These neurotransmitters then bind to receptors on the postsynaptic neuron, leading to the propagation of the signal if the threshold is met. Common neurotransmitters include acetylcholine, dopamine, and serotonin.
The space between neurons is called the synaptic cleft. It is where neurotransmitters are released by the presynaptic neuron, travel across the cleft, and bind to receptors on the postsynaptic neuron to transmit chemical messages.
Neurotransmitters are released into the synapse (the space between neurons). These can be a variety of chemicals and ions, including serotonin, dopamine, and GABA.
The gap between a dendrite and an axon tip is called a synapse. It is a small junction where neurotransmitters are released from the axon terminal and received by the dendrite to transmit signals between neurons.
The gap between a neuron and its effector is called a synaptic cleft. Neurotransmitters are released from the neuron into this gap and then bind to receptors on the effector cell to transmit the signal.
Chemical messengers released in the blood are called hormones. They are produced by various glands in the body and are essential for regulating many physiological processes.
Sublimation
hydrochloric acid
There is not just one chemical secreted into synapses (the gaps between neurons); instead, there are many chemicals secreted from the terminal buttons of neurons into the synapses. They are called "neurotransmitters."
a gap between neurones crossed by a chemical