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what are physical and psychological effects of marijuana
history and background of marijuana
what are physical and psychological effects of marijuana
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Understanding the Marijuana (Cannabis) Plant
Cannabis sativa, the hemp plant, grows wild throughout most of the tropic and temperate regions of the world. Prior to the advent of synthetic fibers, the cannabis plant was cultivated for the tough fiber of its stem. In the United Stated, cannabis is legitimately grown only for scientific research. In fact, since 1980, the United States has been the only country where cannabis is licitly cultivated for scientific research.
Cannabis contains chemicals called cannabinoids that are unique to the cannabis plant. Among the cannabinoids synthesized by the plant are: cannabinol, cannabidiol, cannabinolidic acids, cannabigerol, cannabichromene, and several isomers of tetrahydrocannabinol. One of these, delta-9-tetrhydrocannabinol (THC), is believed to be responsible for most of the characteristic psychoactive effects of cannabis. Research has resulted in development and marketing of dronabinol (Marinol), a product containing synthetic THC, for the control of nausea and vomiting caused by chemotherapeutic agents used in the treatment of cancer, and to stimulate appetite in AIDS patients.
Cannabis products are usually smoked. Their effects are felt within minutes, reach their peak in 10 to 30 minutes, and may linger for two or three hours. The effects experienced often depend upon the experience and expectations of the individual user as well as the activity of the drug itself. Low doses tend to induce a sense of well-being and a dreamy state of relaxation, which may be accompanied by a more vivid sense of sight, smell, taste, and hearing as well as by subtle alterations in thought formation and expression. This state of intoxication may not be noticeable to an observer. However, driving, occupational or household accidents may result from a distortion of time and space relationships and impaired coordination. Stronger doses intensify reactions. The
individual may experience shifting sensory imagery, rapidly fluctuating emotions, a flight of fragmentary thoughts with disturbed associations, and an altered sense of self-identity, impaired memory, and a dulling of attention despite an illusion of heightened insight. High doses may result in image distortion, a loss of personal identity, and fantasies and hallucinations.
Three drugs that come from cannabis--marijuana, hashish, and hashish oil--are currently distributed on the U.S. illicit market. These drugs have not currently been an accepted medical use in treatment in the United States. Today, cannabis is illicitly cultivated, both indoors and out, to maximize its THC content, thereby producing the greatest possible psychoactive effect.
Marijuana is the most frequently used illicit drug in America today.
The Various Purposes of Marijuana Throughout history marijuana has been used to serve various purposes in many different cultures. The purposes have changed over time to fit in with the current lifestyles. This pattern is also true in American history. The use of marijuana has adapted to the social climate of the time. Marijuana, whose scientific name is cannibis sativa, was mentioned in historical manuscripts as early as 2700 B. C. in China. (Grolier Electronic Encyclopedia, 1995). The cultivation
The legalization of marijuana has been a highly debated topic for many of years. Since the first president to the most recent, our nation’s leaders have consumed the plant known as weed. With such influential figures openly using this drug why is it so frowned upon? Marijuana is considered a gateway drug, a menace to society, and mentally harmful to its consumers. For some people weed brings a sense of anxiety, dizziness, or unsettling feeling. Like alcohol, tobacco or any other drug, those chemicals
have to take for Indiana to recognize that marijuana is the furture of medicine? For years marijuana has been referred to as a bad drug but just recently people are now understanding that marijuana has so many uses towards medicine. That is why 20 states (including Washington D.C) have legalized medical marijuana in their states. So why hasn’t Indiana legalize medical marijuana? Well there are three reason that could change Indiana’s mind. Medical marijuana should be legalized in the state of Indiana:
Though there are many pros and cons that come with marijuana, I feel there could be more pros than cons. Marijuana can help in many ways such as medical use, recreational purposes, and help the American Economy. There are very perceived cons to smoking marijuana; however, states such as Washington and Colorado have legalized marijuana, and have had much success. There more pros than cons when talking about this argument. Many may say there are more cons than anything. Cons such as gateway to other
But what seems to be very popular when the word drug comes up is the controversial ongoing debate on whether or not marijuana should be legalized. Many advocates believe prohibiting marijuana reduces crime, trafficking and increases health. However, marijuana is one of the most misunderstood drugs on the market. Keeping it illegal just causes more problems. Fully legalizing marijuana, while making sure it is controlled with limitations much like alcohol and tobacco, would boost our economy, bring
Name: Ramses Toussaint Professor: Course Code: Date: The Use of Medical Marijuana in Nursing Practice The nursing profession is traditionally regarded as focusing primarily on well established and routine functions. However, over time, the role of nurses in healthcare has taken a distinct turn into a proactive activity that requires critical thinking and expanded knowledge. Similarly, developments in modern healthcare concepts have introduced new practices to nursing such as best practice and evidence
cannabis sativa widely known as Marijuana is an annual plant majorly used as medicine and as a psychoactive drug. It has great physiological effects like relaxation. Increased appetite and euphoria. Though having some positivity in the human body, it posses negative effects such as anxiety, dry mouth, decreased short term memory and impaired motor skills. It has been a great debate worlwide concerning the legalization of cannabis whereby other nations allow its use and others take it as a criminal
takes a raw and honest look that tears into the very grit of modern day marijuana prohibition to reveal the truth behind the arguments and motivations governing both those who support and those who oppose the existing pot laws. As we ask ourselves will marijuana be legalize in our life time? Or is the “war on drugs” really fundamentally affecting this country? This documentary states two reasons why the information on cannabis is kept from the public, either just one joint ‘can cause psychiatric episodes
protein and omega-3 content. Marijuana may well have been the first cultivated speculation that Stone Age man may have used a wild herd to speed up this language skills. Some people think marijuana may have opened the door to greater consciousness. Cannabis is still inspiring new discoveries and a deeper understanding of health and nature.Marijuana has been always seen as a “safe” drug to use with no serious complications or side effects. Since the 20th Century, marijuana has been prescribed by doctors
Marijuana is a harmful drug and should not be legalized. Marijuana is the most commonly used illicit drug used in the United States. It is a plant that grows from the ground however, it contains many harmful toxins. There are many pros and cons for the legalization of marijuana although there are more cons than there are pros; one being that children are the ones who abuse marijuana the most. Surprisingly, against other beliefs, marijuana smoking actually does impair the user’s ability to drive a
Marijuana can cause short and long term effects on the brain and body. the use of this drug is growing fast and most in teens and many people don’t know the negative effects of it.The main elements of the body that smoking or even coming in contact with the drug may affect is memory loss , sensory distortion , and growth disorders. Marijuana is a combination of shredded leaves , stems, and flower buds of the cannabis sativa plants. the intoxication chemical in marijuana is tetrahydrocannabinol or
Understanding the Scientific Approach There are two major categories for cannabis laboratory testing requirements: 1. Analytical chemistry – This is the science of quantitatively and qualitatively establishing the chemical makeup of a substance. This method is utilized to determine the cannabis potency level, analyze terpene profile, and in the detection of mycotoxins, heavy metals, residual solvents, chemical residues, and the presence of pesticides. Analytical lab testing methods are done previous
years, many patients who experience chronic pain have turned to cannabinoids as way for pain management. Cannabis (also called marijuana)—from the plant Cannabis Sativa—for analgesic use is that the drug has been used both therapeutically and recreationally for thousands of years. Cannabis is used recreationally because of the euphoria that it produces (Campbell, 2007). Research focused on marijuana has increasingly indicated important connections to pain experience, including the use for the management
Annotated Bibliography Stimson, Charles. "Why We Shouldn’t Legalize Marijuana." The Daily Caller. N.p., n.d. Web. 23 Sept. 2016. This article argues that Marijuana is not only addictive, but it’s also a gateway drug. One of his studies found that 30% of people who use marijuana in the course of one year become dependent on it and also show signs of withdrawal. This plant isn’t as good for you as they say it is. With the generations of people all over the country, ranging from 7- 75 year olds, smoking
Why it is Important to Choose Your Friends Wisely What does the word friend mean? According to Merriam – Webster dictionary a friend is one attached to another by affection or esteem. So I asked a couple of my ‘friends’ what the word friend means to them and friend number 1 said that for her, the word friend means “a person who is always there for you during difficult times”, friend number 2 jokingly said “a person who buys you food”, and for friend number 3 a friend is “the person who you can run