There is so much of misleading information on how long cannabis stays in the human system. In this post, there is given in detail more on the facts that you need to know of when it comes to the need to determine how long weed actually stays in the system.
First, it pays to learn of how the body actually metabolizes marijuana. Generally, it is worth noting the fact that the psychoactive cannabinoid that will often show up in blood tests for marijuana drug tests is the psychoactive cannabinoid, THC. With any ingestion or smoke of cannabis, the THC will often be absorbed into the bloodstream. Having been so absorbed, the THC will bind to the CB1 receptors and this is then followed by them being transported to the areas that get impacted by the THC like the brain and the nervous system.
Having said this, it is to be noted as a fact that even though the effects of THC will be felt only for some short span f time, the cannabinoid often is stored in the body for far much longer. This is looking at the fact that THC is known as one of the lipophilic substances, those that bind with fat. For this reason, you will find the THC stored in your fatty tissues and as well the other organs such as the spleen, kidneys, liver, muscles and the others.
As a result of this, it would be the case even in some cases that you will get the THC reabsorbed into the bloodstream. This is the reason as to why it would often take so long for the body to get rid of the THC in it. After all is done and the THC will be finally ready for being metabolized, it is then broken down in the liver. As a result of this, the THC metabolizes into a number of metabolites. By and large, in comparison to the duration that the THC itself lasts in the systems, the metabolites have proved to last much longer. If at all you happen to go in for a drug test afterwards, you will often show traces of marijuana in your tests and these have often been the result of the metabolites showing up in the results.
As a result of these facts, it would be worth knowing of the fact that when it comes to the need to establish how long it is that marijuana will last in the system, the answer to this is that this varies and depends on a number of variables from one person to another as you view here.
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