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In a regular nerve synapse, not exposed to any antigens and in a healthy body, inhibitory, or preventative, neurotransmitters are released constantly to prevent the release of dopamine (<----neurotransmitters), a natural painkiller(or mood-lifter). When the body is severely damaged or injured, natural opiates are released and travel to the inhibitory neurotransmitters. When the opiates arrive at the inhibitory neurotransmitters, they enter the opiate receptors. Once this occurs, the dopamine neurotransmitters can be released and travel to dopamine receptors, to travel through neurons to the rest of the body.
Once heroin is brought into the body, people feel a short, but immediate, high. The heroin simulates natural opiates. The heroin travels through the body to the inhibitory neurotransmitters and to the opiate receptors. Once the body has received the heroin, the inhibitory neurotransmitters are no longer released, at least until the heroin wears off. The dopamine is now released and the drug user feels a high from the effects of the dopamine.
There is a great source that explains not only the effects of heroin on the synapse, but several other drugs too.
What else can I help you with?
What is the difference between what cocaine does at a synapse and what heroin does at a synapse?
Cocaine and heroin don't act on synapses. Heroin acts on the opioid receptors of neurons. Cocain acts primarily on the dopamine receptors. These are different structures on the surface on neuron cells. They work sort of like switches. Chemicals like heroin flip the switch on or off, affecting the behavior of the neuron. This is a very simplified explanation to this question.
Is it possible for heroin not to affect fetus?
no.
How does stroop affect real life?
It helps change your brain synapse.
What street drugs affect sugar levels?
heroin
How does herion affect you sexually?
Heroin will reduce your libido.
Why does heroin affect you faster when injecting?
Heroin effects you faster when injecting because as soon as the heroin hits your bloodstream, it rushes throughout your entire body and vessels. This is often called a heroin "rush" and is usually why people repeatedly inject the drug.
How does morphine affect you?
Its an opiate. Like heroin. So bout the same
What is the junction point between neurons?
A synapse is the junction or a point of close contact between two neurons.
What is the space between two adjacent nerve cells?
its known as the synapse. Through the synapse is where impulses travel from brain cell to brain cell.
What is the name of the region where two neurons are in done contact is known as?
synapse is that junction through which impulse can be transmitted from one neuron to another.
What is the plural of synapse?
The plural of synapse is synapses.
Neurons connect together at a?
Synapse Synapse
