What are drugs KS3?
A drug is a substance that has an effect on the body. Medicines are drugs that help people suffering from pain or disease. Recreational drugs are taken by people because they like the effects they have on their bodies.
When was the first use of drugs?
Archaeological records indicate the presence of psychotropic plants and drug use in ancient civilizations as far back as early hominid species about 200 million years ago.
What are the 3 main types of drugs?
Drugs can be categorised by the way in which they affect our bodies:
- depressants – slow down the function of the central nervous system.
- hallucinogens – affect your senses and change the way you see, hear, taste, smell or feel things.
- stimulants – speed up the function of the central nervous system.
What is a drug simple definition?
(drug) Any substance (other than food) that is used to prevent, diagnose, treat, or relieve symptoms of a disease or abnormal condition. Drugs can also affect how the brain and the rest of the body work and cause changes in mood, awareness, thoughts, feelings, or behavior.
What was the first drug in history?
Some of the earliest evidence of Cannabis use dates back to around 8000 BCE, making it the oldest drug ever discovered. Cannabis is also considered one of humanity’s oldest cultivated crops. Like the other drugs on this list, Cannabis was initially used for medicinal purposes, such as an anesthetic during surgery.
Who invented the first drug?
The first modern, pharmaceutical medicine was invented in 1804 by Friedrich Sertürner, a German scientist. He extracted the main active chemical from opium in his laboratory and named it morphine, after the Greek god of sleep.
What are the 5 main drug categories?
Here are the five main categories and some information about each:
- Central nervous system depressants.
- Central nervous system stimulants.
- Opiates and Opiodes.
What are 10 types of drugs?
- methamphetamines (e.g. MDMA) and other stimulants such as cocaine.
- new psychoactive substances – synthetic drugs.
- opioids, including heroin.
- the non-medical use of prescription drugs.
What are the 6 types of drugs?
The 6 Classifications of Drugs. When considering only their chemical makeup, there are six main classifications of drugs: alcohol, opioids, benzodiazepines, cannabinoids, barbiturates, and hallucinogens.
How do you explain drugs to a child?
8 Tips for Talking to Kids About Drugs
- Keep it Age-Appropriate.
- Be Clear About Rules and Reasons.
- Lay Down the Law.
- Talk About Immediate Consequences (Not Just Punishment)
- Mention How Expensive a Substance Habit Is.
- Explain Addiction.
- Emphasize Responsibility in Young Adults.
- Don’t Stop Talking.
What is the cause of drugs?
Factors such as peer pressure, physical and sexual abuse, early exposure to drugs, stress, and parental guidance can greatly affect a person’s likelihood of drug use and addiction. Development. Genetic and environmental factors interact with critical developmental stages in a person’s life to affect addiction risk.
Who invented drug?