The Effects of Marijuana Essay

It is documented that in 430 B.C. a civilization known as the Scythians used marijuana for rituals as well as recreationally. They would gather around a bonfire and throw marijuana on top of it, they would then put a tent over the fire and inhale the smoke. Ancient Chinese herbalists used marijuana to treat menstrual cramps, stomach pain, and malaria.

THC disrupts the nerve cells in the part of the brain where memories are formed. This makes it hard for the user to recall recent events (such as what happened a few minutes ago), and so it is hard to learn while high. A working short-term memory is required for learning and performing tasks that call for more than one or two steps. Some studies show that when people have smoked large amounts of marijuana for many years, the drug takes its toll on mental functions. Among a group of long-time heavy marijuana users in Costa Rica, researchers found that the people had great trouble when asked to recall a short list of words (a standard test of memory). People in that study group also found it very hard to focus their attention on the tests

“The oldest known written record on cannabis use comes from the Chinese Emperor Shen Nung in 2727 B.C. Ancient Greeks and Romans were also familiar with cannabis, while in the Middle East, use spread throughout the Islamic empire to North Africa. In 1545 cannabis spread to the western hemisphere where Spaniards imported it to Chile for its use as fiber. In North America cannabis, in the form of hemp, was grown on many plantations for use in rope, clothing and paper” (Cannabis + Coca). Marijuana used to be listed in the United States Pharmacopeia from 1850 until 1942 and was prescribed for numerous conditions such as labor pains, nausea, and rheumatism. Increased use of pot as an

Millions are abusing marijuana every day. In fact, 1 out of 7 high school students smoke marijuana more than once a day. Marijuana is taken very lightly and is the most highly used illegal drug. For this reason, society should know its short and long term effects on the brain. Marijuana can effect these two areas emotionally or physically. Also in some cases physical damages causes the emotional response. Although most public information on drugs are funded by anti-drug organizations, hopefully we will still learn these true facts of marijuana in spite of that.

Cannabis has been used as an agent for achieving enlightenment throughout all of time. It is described in an Oriental medical compendium traditionally considered to date form 2737 B.C. It has a long history of being used as a medicinal herb. Its origins spread from China to India and then over into North Africa and could be found in Europe as early as 500 A.D. It was a major crop in the colonial North America. It was extensively grown during WWII.

Medical Marijuana Marijuana is medicine. It has been used for thousands of years to treat a wide variety of ailments. Marijuana (Cannabis sativa L.) was legal in the United States for all purposes - industrial and recreational, as well as medicinal until 1937. Today, only eight Americans are legally allowed to use marijuana as medicine. NORML is working to restore marijuana's availability as medicine.

According to a 2012 Monitoring the Future study, marijuana is the illicit drug most likely to be used by teens (Maine Integrated Youth Health Survey). Marijuana comes from the plant Cannabis Sativa and appears as a green/brown mix of flowers, stems, and leaves (Teens Health 1). Marijuana is also known as pot, weed, MJ, Mary Jane, reefer, dope, ganja, herb, and grass. Marijuana is most often smoked in cigarettes, hollowed-out cigars, pipes, or water pipes, but is sometimes mixed into food or tea (1). Why are there concerns about teen use of marijuana? During adolescence, many developmental changes are occurring and poor choices could affect a teen’s future

Marijuana has been used as a medicine for more than 3,000 years. Research shows that marijuana has been used back to ancient civilizations in China, India, and Egypt. A book written by Chinese Emperor Shennung describes that marijuana can treat constipation, gout, rheumatism and

Marijuana is a drug that divides people. Some people claim it as the wonder drug of the '90s, capable of relieving the symptoms of many serious illnesses. Others curse the day the cannabis plant was ever discovered. From pain relief to stimulating the appetites of patients on chemotherapy, marijuana seems to have plenty going for it as a medicine. The legalization of marijuana is a large controversy in many parts of the world today, but the obvious negative effects that the drug induces has kept it from being legalized. Many researchers have a strong positive attitude towards marijuana. It has been said that the drug is “worth investigating and even providing as a medicine for pain relief, severe

Marijuana, used by 80 million, used frequently by 11 million Americans, and has been debated its whole life (Norml). It goes way back to 8000 B.C. when textile industries began in Europe and Asia, for the use of hemp (Hempfest). To this date people rave on how people look at the drug. It's extraordinary that this plant can be used for recreation, medicine, industrial, and religious reasons. Some popular slang terms to describe marijuana are cannabis, weed, pot, cheeba, mary jane, and many more. The major active chemical, Tetrahydrocannabinol (THC), when smoked it releases THC into cannabinol receptors located in the brain, thus causing the "high" feeling (Norml). What is actually smoked is the dried and cured flower buds of the marijuana plant. Today, marijuana is grown with great science, like

The use of marijuana plants is believed to have begun as early as 2737 B.C., though it was likely used long before the first written reference was discovered. The first text to mention marijuana was found in China and focused on it's medicinal properties. It was used to treat a host of conditions such as malaria, dysenterry, gout, forgetfulness and insomnia.

Some people like to call it marijuana, some people like to call it weed, and some people like to call it cannabis. But have you ever took the time to get to know about this drug? Marijuana has been introduced to the world all the way back to 2337 BC. At first the focus was on it’s power as a medication for people to use such as rheumatism, gout, malaria,

Marijuana has been used by people over many centuries for medical uses. It is a natural pain killer used today as a recreational drug by people all over the world. According to Noel Merino in, “Introduction to Gateway Drugs: Opposing Viewpoints”, “a drug is something other than food intended to affect the structure or function of the body”. Marijuana is a very controversial drug and has been outlawed in many countries for its affect on the function of the body. “Effects may involve hallucinations, impaired judgment, and mood swings.” Describes the effects of marijuana in “Marijuana” Current Issues Macmillian social science library. During the past century Marijuana has been legal, made illegal, strictly enforced, decriminalized,

The oldest known written record on cannabis use comes from the Chinese Emperor Shen Nung in 2727 B.C. Ancient Greeks and Romans were also familiar with cannabis, while in the Middle East, use spread throughout the Islamic empire to North Africa. In 1545 cannabis spread to the western hemisphere where Spaniards imported it to Chile for its use as fiber. In North America cannabis, in the form of hemp, was grown on many plantations for use in rope, clothing and paper.

Cannabis, formally known as marijuana is a drug obtained from the tops, stems and leaves of the hemp plant cannabis. The drug is one of the most commonly used drugs in the world. Only substances like caffeine, nicotine and alcohol are used more (“Marijuana” 1). In the U. S. where some use it to feel “high” or get an escape from reality. The drug is referred to in many ways; weed, grass, pot, and or reefer are some common names used to describe the drug (“Marijuana” 1). Like most drugs, marijuana has a very long history. People have been using the plant around the world for thousands of years. The oldest record of the marijuana plant dates back to 2727 B. C. in China where the plant was used as a medical herb for treating conditions like rheumatism, gout, malaria and even absent-mindedness (“Cannabis, Coca, & Poopy: Nature’s Addictive Plants” 1). Slowly, the plant started spreading around the world. By 1545, cannabis was starting to appear throughout the western worlds. Being introduced to South America by the Spanish to be used as fiber. The crop also had many other common uses around the world. In North America, cannabis was often used to make paper, ropes, clothing and other materials (“The Origins of Cannabis” 1).