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When an action potential reaches the knoblike terminals at an axon's end, it triggers the release of chemical messengers called neurotransmitters. Within 1/10,000th of a second, the neurotransmitter molecules cross the synaptic gap and bind to receptor sites on the receiving neuron-as precisely as a key fits a lock.
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In the lock and key analogy for neurotransmitters the lock refers to the?
In the lock and key analogy for neurotransmitters, the lock refers to the receptor sites on the postsynaptic neuron. Just like a key fits into a specific lock, neurotransmitters bind to their corresponding receptors, triggering a response in the receiving neuron. This analogy illustrates the specificity of neurotransmitter-receptor interactions, which are crucial for effective communication between neurons.
What is newtons first law sometimes called?
It is sometimes referred to as the law of inertia.
A nitrogen base sometimes referred to as C?
cytosine
Are neurotransmitters that depress the resting potential called excitatory?
No, neurotransmitters that depress the resting potential are called inhibitory neurotransmitters. Excitatory neurotransmitters have the opposite effect, causing depolarization and increasing the likelihood of an action potential.
Certain mental problems are thought to be caused by not having enough neurotransmitters. Why would a lack of neurotransmitters cause problems?
Neurotransmitters send signals from neuron to neuron
Are neurotransmitters sometimes referred to as a key?
Yes, neurotransmitters are sometimes referred to as "keys" because they play a critical role in transmitting signals between nerve cells, or neurons. These molecules bind to specific receptors on the surface of neurons, which triggers a response in the receiving cell. Just like a key fits into a lock to open a door, neurotransmitters bind to receptors to either excite or inhibit activity in the brain and body.
What is the first row of a table in excel?
It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.It is sometimes referred to as the header row.
What is Another name for an Allen wrench?
An allen wrench is sometimes referred to as a hex wrench or hex key.
In the lock and key analogy for neurotransmitters the lock refers to the?
In the lock and key analogy for neurotransmitters, the lock refers to the receptor sites on the postsynaptic neuron. Just like a key fits into a specific lock, neurotransmitters bind to their corresponding receptors, triggering a response in the receiving neuron. This analogy illustrates the specificity of neurotransmitter-receptor interactions, which are crucial for effective communication between neurons.
Are the part of the neuron where chemicals called neurotransmitters are released?
The synaptic cleft is the area of the neuron that secretes neurotransmitters.
What is 8 letter word for constellation?
A constellation is sometimes referred to as an asterism, though they are not exactly the same.A constellation is sometimes referred to as an asterism, though they are not exactly the same.A constellation is sometimes referred to as an asterism, though they are not exactly the same.A constellation is sometimes referred to as an asterism, though they are not exactly the same.A constellation is sometimes referred to as an asterism, though they are not exactly the same.A constellation is sometimes referred to as an asterism, though they are not exactly the same.A constellation is sometimes referred to as an asterism, though they are not exactly the same.A constellation is sometimes referred to as an asterism, though they are not exactly the same.A constellation is sometimes referred to as an asterism, though they are not exactly the same.A constellation is sometimes referred to as an asterism, though they are not exactly the same.A constellation is sometimes referred to as an asterism, though they are not exactly the same.
Which dinosaur is sometimes referred to as the thunder lizard?
The brontosaurus was referred to as a thunder lizard.Apatosaurus is sometimes referred to as the thunder lizard.
Which country is sometimes referred to as The Garden Of The East?
Bulgaria is sometimes referred to as The Garden Of The East.
What is a key-off load?
key-off loads are devices that draw current even when all switches are turned off. Examples are computer or radio memory circuits. key-off loads are sometimes referred to as parasitic drains.
Why is Acid Sometimes Referred To As Proron Donor?
Acids are sometimes referred to as proton donors because they have the ability to donate protons (H+ ions) to other substances in chemical reactions. This proton donation characteristic is key to how acids behave in reactions and is a defining feature of their chemical properties.
Chemicals released by axonal terminals?
Dopamine, norepinephrine, adrenaline, serotonin, oxytocin, somatostatin, and other important neurotransmitters are among the other key neurotransmitters that the axon terminal offers a route across the synapse for. These substances have a crucial role in controlling a variety of biological processes.
What is newtons first law sometimes called?
It is sometimes referred to as the law of inertia.
