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The process in which enzymes within neurons convert precusors into neurotransmitter molecules is called?
The process is called neurotransmitter synthesis. It involves the conversion of precursor molecules into neurotransmitters by specific enzymes within neurons. This process is crucial for the production of neurotransmitters that are essential for communication between neurons in the brain.
What is the best definition for a neurotransmitter?
A neurotransmitter is a chemical messenger that carries signals between neurons in the brain and nervous system. It plays a crucial role in regulating various physiological processes, including mood, cognition, and behavior.
Why is epinephrine considered both a hormone and a neurotransmitter?
Epinephrine is considered both a hormone and a neurotransmitter because it is released into the bloodstream by the adrenal glands to regulate various bodily functions as a hormone, and it is also released by nerve cells in the brain and nervous system to transmit signals between neurons as a neurotransmitter.
What is the neurotransmitter in a somatic motor pathway?
The neurotransmitter in a somatic motor pathway is acetylcholine. It is released by motor neurons at the neuromuscular junction to stimulate muscle contraction.
What is the difference between a neuromodulator and a neurotransmitter?
A neuromodulator modifies or makes more or less efficient the synaptic action of a neurotransmitter. Whereas a neurotransmitters work as chemicals released from terminal vesicles into synaptic clefts to receptors depolarizing the next neuron and initiates an electrical charge.
The process in which enzymes within neurons convert precusors into neurotransmitter molecules is called?
The process is called neurotransmitter synthesis. It involves the conversion of precursor molecules into neurotransmitters by specific enzymes within neurons. This process is crucial for the production of neurotransmitters that are essential for communication between neurons in the brain.
A postsynaptic potential is a graded potential that is the result of a neurotransmitter released into the synapse between two neurons?
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The neurotransmitter released by somatic motor neurons is?
Acetylcholine
What substance is produced and released by neurons in the brain?
The substance that is produced and released by neurons in the brain is a hormone called dopamine. It acts as a neurotransmitter that sends signals between nerve cells.
Function of neurotransmitter?
To transmit a signal between neurons.
What do you call the chemical released by the axon that travels across a synapse and binds on the dendrites of the other neurons or body cells?
The chemical released by the axon that travels across a synapse and binds to dendrites or cells is called a neurotransmitter. Neurotransmitters play a crucial role in transmitting signals between neurons and regulating various physiological processes in the body.
What is the best definition for a neurotransmitter?
A neurotransmitter is a chemical messenger that carries signals between neurons in the brain and nervous system. It plays a crucial role in regulating various physiological processes, including mood, cognition, and behavior.
What is the difference between presynaptic and postsynaptic neurons?
Presynaptic neurons release the neurotransmitter in response to an action potential. Postsynaptic neurons receive the neurotransmitter (and can however become presynaptic to the next nerve cell, if the neurotransmitter has stimulated the cell enough).
What is the medical term meaning chemicals released by neurons that stimulate other neurons muscles or glands?
A neurotransmitter is released by neurons in order to signal other neurons, muscles, or glands.neurotransmittersneurotransmitters
What is the chemical secreted into the gap between neurons at the synapse?
The answer is NEUROTRANSMITTER.
The reabsorption of excess neurotransmitter molecules by a sending neuron is called?
The reabsorption of excess neurotransmitter molecules by a sending neuron is called "reuptake." This process helps regulate neurotransmitter levels in the synaptic cleft, ensuring that signaling between neurons is appropriately balanced. Reuptake is a crucial mechanism for maintaining neurotransmitter homeostasis and can influence mood, behavior, and various neurological functions.
What neurotransmitter is always excitatory?
Glutamate is the primary excitatory neurotransmitter in the central nervous system. It enhances the transmission of signals between neurons by promoting the depolarization of postsynaptic neurons.
