Analysis of CNS Stimulants: Histoy and Effects.
Taking central nervous system stimulants with certain other drugs may affectthe way the drugs work or may increase the chance of side effects. Be sure tocheck with a doctor or pharmacist before combining central nervous stimulants with any other prescription or nonprescription (over-the-counter) medicine.
Different Drug Categories and Their Effects. Physicians do drug categories according to the effects they have on the human body. Drug recognition experts use seven different drug categories to group them together depending on how they impact the body after use. Some drugs may slow down the body, and other drugs can speed up bodily functions.
Meth has similar effects on the brain and central nervous system, and individuals who abuse it regularly may suffer from hallucinations, anxiety, and confusion as well. Meth also significantly damages the dopamine system in the brain, which can cause problems with memory and learning, movement, and emotional regulation issues.
The chemical classifications of the ones that act on the central nervous system (CNS) and alter feelings and perceptions are: narcotics, depressants, stimulants, hallucinogens and anabolic steroids. Narcotics (often referred to as opioids) reduce pain, induce a state of sedation and can cause unconsciousness. Depressants suppress the activity.
Responses to sensory input can consist of numerous actions depending on the specific division of the nervous system that is being utilized. Abuse of numerous drugs can have devastating effects on the nervous system, particularly the central nervous system. Because the brain is the master control unit for the entire sensory system and the rest.
Stimulant, any drug that excites any bodily function, but more specifically those that stimulate the brain and central nervous system. Stimulants induce alertness, elevated mood, wakefulness, increased speech and motor activity and decrease appetite. Their therapeutic use is limited, but their.
Stimulants facilitate the activity of the monoamine neurotransmitters, i.e., dopamine, norepinephrine and serotonin, in the central (CNS) and peripheral nervous systems 35, 36. Both cocaine and amphetamines act on presynaptic monoamine reuptake transporters, but each in unique ways. Cocaine is a reuptake inhibitor, i.e., it blocks the action of.
CNS Depressants. Depressants are a class of drug which slow down brain functioning. They do this by depressing the central nervous system (CNS).This sedative quality of these substances means that they have many medicinal applications such as a treatment for insomnia and anxiety.
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The Essay on Stimulants Cocaine Drug Stimulant. Stimulants What is a stimulant It's a drug that temporarily quickens some vital process as defined in the dictionary. Some stimulants affect only a specific organ such as the heart, lungs, brain, or nervous system, depending on what kind of stimulant it is. There are stimulants that are very.
The central nervous system (CNS) is the part of the nervous system consisting primarily of the brain and spinal cord.The CNS is so named because it integrates the received information and coordinates and influences the activity of all parts of the bodies of bilaterally symmetric animals—i.e., all multicellular animals except sponges and radially symmetric animals such as jellyfish—and it.
There are three main categories of drugs. These are stimulants,depressants and hallucinogens. The classification is done depending on their action and effect on the brain and the central nervous system.
Caffeine is a naturally occurring alkaloid found in more than 60 plants 23. Methylxanthine caffeine is one of the most widely consumed stimulants in the world. It is a mild central nervous system stimulant, a vasodilator, and a diuretic 22. Caffeine is present in wide.
Stimulants increase the activity of the central nervous system while depressants decrease it. Hallucinogens generate a different perception of things in the eye. Many on drugs start to believe that stimulants are good for them. An example of a stimulant is ecstasy and it gives an increase of the I-feeling. Opens the heart for people (acceptance.
Street dealers dilute it with inert (non-psychoactive) but similar looking substances such as cornstarch, talcum powder, and sugar or with active drugs such as procaine and benzocaine or other central nervous system stimulants such as amphetamines. Illicit cocaine has actually become purer over the years and in 1988 its purity averaged about 75.
Drug abuse is a widespread problem that makes individual drug users the prime victims. But drugs also affect all of us, wherever we live and whatever we do. Drug abuse can cause serious physical and mental deterioration. The problem can tear apart the family structure and make it hard for learning. Difficulties on the job due to drug abuse make.
COCAINE CLASSIFICATION: STIMULANT HOW TAKEN: SNIFFED, INJECTED OR SWALLOWED DANGERS OF LONG TERM USE: DEPRESSION, CONVULSIONS POTENTIAL PHYSICAL DEPENDENCE: NO POTENTIAL PSYCHIC DEPENDENCE: YES POTENTIAL ORGANIC DAMAGE: YES (Conflict of opinion among experts) Cocaine is a powerful central nervous system stimulant that heightens alertness.