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It enters the bloodstream through water route of administration the addict chooses. You can snort it (thereby passing through the thin membranes in the nasal cavity), you can smoke it (thereby introducing it through the lungs), or most popularly it can be injected directly into a vein using a hypodermic syringe. Regardless of the route of administration, once in the bloodstream it goes to the heart which shoots it to the brain where the drug encounters opiate receptors that it binds to, thereby creating the "high". It enters the bloodstream through whatever route of administration the addict chooses. You can snort it (thereby passing through the thin membranes in the nasal cavity), you can smoke it (thereby introducing it through the lungs), or most popularly it can be injected directly into a vein using a hypodermic syringe. Regardless of the route of administration, once in the bloodstream it goes to the heart which shoots it to the brain where the drug encounters opiate receptors that it binds to, thereby creating the "high".

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Related Questions

Does heroin enter your brain quickly and slow down memory?

Heroin enters your blood stream to the brain instantly and slows down your memory when it kills your white blood cells (which help your body).


What are all the ways heroin can enter the body?

The most common ways are to snort, swallow, smoke, inject into a vein, or inject into a muscle.


What body system excretes heroin?

none.. the body has opioid receptors.. opiates are not always heroin.. its your brainnn


How many hours does it take for heroin to enter your urine?

immeadiatly


What does the body bio transform Heroin into?

morphine


Is alcohol or heroin more damaging to the overall body and why?

Heroin kills cells and affects your brain more directly.


What is whole sales price of heroin in Canada?

You don't want to know. Heroin will destroy your mind and body. Period.


What is the heroin ileana body size?

32


How are teens at risk from heroin?

They have the same risks from heroin as adults. Heroin is addictive, and it is often injected in a very impure form. That is why so many call heroin "junk" in slang, and why so many diseases are spread from injecting heroin. Plus heroin itself is quite hard on the body.


Does heroin turn into morpine after it's injected into the body?

Heroin is metabolized into morphine inside the body. Heroin is the 3,6-diacetyl ester of morphine, and these ester groups are cleaved in vivo to produce morphine.


How does heroin affect the Synapse?

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.


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.