The first paragraph is an introduction.
Cannabis is not only the most abused illicit substance in the United States (Gold, Frost-Pineda, & Jacobs, 2004; NIDA, 2010), but also the most abused illicit drug globally (Gold, Frost-Pineda, & Jacobs, 2004; NIDA, 2010). (UNODC, 2010). It is classified as a schedule-I drug in the United States, which means it has no medical use and is extremely addictive (US DEA, 2010). According to Doweiko (2009), not all cannabis has the potential for violence. As a result, he recommends using the word marijuana to refer to cannabis that has the potential to be abused. This terminology is also used in this paper for the sake of consistency.
Today, marijuana is at the centre of a global debate about whether its widespread illegal status is acceptable. It is now legal for medical purposes in several Union states. This trend is known as “medical marijuana,” and it is widely praised by supporters while being reviled by critics (Dubner, 2007; Nakay, 2007; Van Tuyl, 2007). It was in this sense that the subject of marijuana’s physical and pharmacological effects was chosen as the basis for this research article. I strongly suggest you to visit Cannasseur Pueblo West to learn more about this.
What exactly is marijuana?
Cannabis sativa is the botanical name for marijuana. As previously mentioned, hemp refers to cannabis sativa plants that do not have the potential for violence. Hemp is commonly used in a variety of fibre items, such as newspapers and artist’s canvas. Marijuana is cannabis sativa with the potential for violence (Doweiko, 2009). It’s worth noting that, despite extensive research over several years, there’s still a lot that researchers don’t know about marijuana. Neuroscientists and biologists are aware of marijuana’s impacts, but they do not completely comprehend why (Hazelden, 2005).
According to Deweiko (2009), Gold, Frost-Pineda, and Jacobs (2004), out of the approximately 400 chemicals present in cannabis plants, over sixty are believed to have psychoactive effects on the human brain. â??-9-tetrahydrocannabinol, or THC, is the most well-known and potent of these. Deweiko, like Hazelden (2005), claims that although many of THC’s neurophysical effects are known, the reasons for these effects are unknown.
Neurobiology is the study of the nervous system.
THC has a strong effect on the central nervous system as a psychoactive agent (CNS). It has an effect on a wide variety of neurotransmitters and also catalyses biochemical and enzymatic activity. When THC stimulates particular neuroreceptors in the brain, it causes a variety of physical and emotional responses, which will be discussed in greater detail later. Neurotransmitters can only be activated by substances that are chemically similar to those generated naturally by the brain. Scientists believe the brain has natural cannabinoid receptors because THC activates brain activity. Why humans have natural cannabinoid receptors and how they work is still a mystery (Hazelden, 2005; Martin, 2004). What we do know is that marijuana stimulates cannabinoid receptors twenty times more effectively than any other neurotransmitter throughout the body.