Nobody downloaded yet

Cannabis and Marijuana - Essay Example

Comments (0) Cite this document
This paper will discuss the effects of cannabis and marijuana usage on the human brain and on human behavior. The cannabis plant produces marijuana, which is can be eaten or smoked thereby inducing a state of euphoria. A lot of research has been carried out, both on the positive and negative effects of cannabis and marijuana on the brain, and the ways in which it affects human behavior.
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER92% of users find it useful
Cannabis and Marijuana
Read TextPreview

Extract of sample "Cannabis and Marijuana"

Download file to see previous pages Although marijuana can be beneficial in the treatment of ailments like glaucoma, cancer, multiple sclerosis, AIDS and also chronic pain, researchers like Jacques-Joseph Moreau have discovered that marijuana has numerous harmful effects on the brain and the functions of the human central nervous system. Usage of cannabis hinders movement and memory in the brain. Chemicals in marijuana, especially THC and cannabinoids directly alter the emotions, memory and function of a user's brain and central nervous system.
Marijuana changes to brain function and behavior by impinging on the central nervous and attaching its elements to the neurons in the brain, thereby interfering with the natural communication between the brain's neurons. This interference causes the nerves to alter their normal behavior. For instance, after using cannabis, a nerve that was supposed to enable a person to retrieve short-term memory, tends to act do the opposite, because of the cannabinoids receptors. Thus, if a person has to recall his recent activities, maybe his activities during the last 5 minutes ago, that person will have a lot of trouble accomplishing this, if he has taken a high dose of cannabis/marijuana. Cannabis contains about 400 chemicals, and about 60 of them are known to be cannabinoids, that are psychoactive compounds that are produced inside the human body and brain after cannabis is metabolized. "Cannabinoids is known to be the active ingredient in marijuana, and "the most psychoactive cannabinoids chemical in marijuana that has the biggest impact on the brain is THC (tetrahydrocannibol). tetrahydrocannibol is the main active ingredient in marijuana because it affects the brain by binding to and activating specific receptors, known as cannabinoid receptors. "These receptors control memory, thought, concentration, time and depth, and coordinated movement." (J. Bartholomew, S. Holroyd, and T. M Heffernan 2010)
When a person uses cannabis and his or her memory is affected, the short-term memory will be triggered first, as marijuana damages short-term memory as a result of the fact that the element tetrahydrocannibol interferes with the processing of information by an area of the brain called the hippocampus, which is responsible for the proper formation of memory. "One region of the brain that contains a lot of tetrahydrocannibol receptors is the hippocampus, which processes memory. Hippocampus is the part of the brain that is important for memory, learning, and the integration of sensory experiences with emotions and motivation. It also converts information into short-term memory. As a steroid, tetrahydrocannibol also acts on the hippocampus and inhibits memory retrieval. tetrahydrocannibol also alters the way in which sensory information is interpreted. When tetrahydrocannibol attaches to receptors in the hippocampus, it weakness the short-term memory, and damages the nerve cells by creating structural changes to the hippocampus region of the brain. When a user has a high dose of marijuana, new information does not register into their brain and this may be lost from memory and they are not able to retrieve new information for more than a few minutes. There is also a decrease in the activity of nerve cells." (M. Yucel, N. ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Cannabis and Marijuana Essay Example | Topics and Well Written Essays - 1750 words”, n.d.)
Retrieved from
(Cannabis and Marijuana Essay Example | Topics and Well Written Essays - 1750 Words)
“Cannabis and Marijuana Essay Example | Topics and Well Written Essays - 1750 Words”, n.d.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Cannabis and Marijuana


...?Marijuana Marijuana, also known as cannabis, is a product of a naturally occurring plant that was traditionally used for medicinal and religious purposes before turning into an abused drug. Its consumption is a contemporary issue, with opposing opinions on whether the drug’s mechanization and consumption should be legalized. This is because some parties identify benefits of the drug’s consumption while others point to its associated disadvantages. At the same time, some opinions that identify adverse effects of the drug argue that the basis for which the drug is illegalized and approaches to implementing the laws do not achieve the illegalization’s motive. The latter group has,...
4 Pages(1000 words)Essay


...?Annotated bibliography: Marijuana Buckner, Julia, and Schmidt, Norman. “Social Anxiety Disorder and Marijuana Use Problems: The Mediating Role of Marijuana Effect Expectancies.” Depression and Anxiety. 26. 864- 870, 2009. Web. 31 July 2012. The article seeks to determine existence of a relationship between social anxiety disorder and the use of marijuana. Based on results from a research that was conducted by medical professionals, the article reports a relationship between the variables, social anxiety disorder, and marijuana’s use. It reports that a majority of people with social anxiety disorder, about 96 %, uses marijuana and points...
3 Pages(750 words)Essay


...guarantees that those who do progress to dependence is still a substantial number (Haney, 2005: 360). and the government must take marijuana treatment interventions seriously. What exactly is this drug and how has it become so prevalent, especially among the youth? What are the negative effects of this drug, and the positive effects if there are any? What method of treatment best addresses the condition of those who are addicted to this drug? This paper will attempt to answer these questions and shed light on the identified issues. According to a report quoted by Michael Lyman, 57 percent of adults aged 19-28 have reported using Marijuana in their lifetimes. (2011: 116). It comes from the leaves of the...
4 Pages(1000 words)Coursework


...? Cannabis June 23, Introduction Drugs are part of the society we live in and particularly so are illegal drugs; and these drugs have a role in the creation of social policy. The aim of this paper is to discuss the impact of cannabis on social policy, as well as its history, effects, prevalence of usage and treatment options. History of cannabis Cannabis is a drug known for its illegal use and its medical uses and it has been in existence for a long period. It goes my many names depending on the people involved and their locations and the language known to them. For example, cannabis is also known by common names such as cannabis Sativa,...
4 Pages(1000 words)Assignment

Should cannabis/marijuana be legalised to any extent

...Project, 2007). Today, because of the bad reputation marijuana has, due mainly to it being a form of illegal drug, there has been a tug of war between experts who claim that marijuana should not be made illegal due to its medicinal purposes and it being a generally safe herb and those who are afraid of its adverse effects on the youths. This paper aims to present a comprehensive study on the topic of the legalization of marijuana in the United Kingdom through the presentation of research on cannabis use, effects, and policy. The paper will conclude with an analysis of the presented data by way of answering the question if marijuana should be legalized...
10 Pages(2500 words)Essay


...Marijuana Should Not Be Legalized Introduction Marijuana is a drug made from hemp or Cannabis sativa dried leaves and flowers. The drug has high levels of delta-9 Tetrahydrocannabinol (THC), which acts on diverse regions of the brains affecting memory, concentration, discernment, and balance. This paper opposes the push for legalization of marijuana. There are several reasons as to why Marijuana should not be legalized. Marijuana has been branded as a harmful drug. Another reason is the costs incurred by the government in rehabilitation processes for marijuana addicts. Legalization would also mean loss of both efforts and funds that the government has in the past used in combating marijuana use (DuPont, 2010). In addition, use... of...
1 Pages(250 words)Essay


...Legalization of Marijuana The legalization of marijuana for medical purposes in many s has evoked a variety of responses towards the legalization of marijuana for recreational or personal use. However, one needs to take into account a number of factors while legalizing marijuana. Factors such as the advantages and disadvantages of marijuana use, the harmful effects of the long-term use of marijuana, public opinion, use and misuse of marijuana, and how easy access to marijuana can affect individuals socially, psychologically, and biologically need to be considered. While legalization of...
2 Pages(500 words)Essay


...Marijuana Facts Marijuana is a psychoactive substance from the plant Cannabis sativa. The plant contains mind-altering chemical, delta-9-tetrahydrocannabinol and other compounds that have effects on the brain function (Block & Ghoneim, 1993). The abused content is obtained by drying and shredding leaves, stems, flowers and seeds of the plant. The desired content can also be extracted from resins hashish (hash oil), which is a sticky black liquid (Zammit, 2002). This paper discusses marijuana facts in details. Marijuana Facts Marijuana is the most commonly abused drug in the United States, from 2007 its use have increased due to false...
3 Pages(750 words)Research Paper

Should marijuana/cannabis be legalized/decriminalized Do the Benefits of Decriminalization outweigh any negative effects of marijuana

...Marijuana Legalization Marijuana Legalization Introduction Marijuana is a prohibited drug in most countries of the world. Thegreen herb alters the mind upon consumption. As such, many countries endorsed regulatory laws to fight the supply and usage of the drug. The United States of America enacted the ban on the consumption of Marijuana since the early years of 1930s. The debate on Marijuana originates from the harmful effects of the use of the drug on human health. Some discussed effects include impaired memory, anxiety and breathing problems. Marijuana is a harmful drug that leads to hazardous effects upon consumption; however,...
1 Pages(250 words)Assignment

The health effects of cannabis marijuana

...Health Hazards of Marijuana Consumption Anwar Alshalan American of Sharjah Health Hazards of Marijuana Consumption The effects of consuming marijuana are not limited to psychiatric but also include physical harms. Although cannabis does not kill immediately, its long-term consumption is known to cause a series of severe health complications. The most hurtful effects of marijuana are exerted on the heart, pulmonary system, and mental health Marijuana damages respiratory apparatus and causes breathing problems. Over decades of research, it has been determined that the consumption of marijuana results in variable forms of...
1 Pages(250 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Cannabis and Marijuana for FREE!

Contact Us