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effects of drug use? Drug use can lead to serious changes in the brain that affect how a person thinks and acts. It can also cause other medical problems, even death. Some drugs can cause heart disease, cancer, lung problems, and mental health conditions, like depression. A few drugs can even kill cells in your brain and
REAL NEWS ABOUT DRUGS AND YOUR BODY. TEACHER’S GUIDE. The Real Risks of Marijuana. As many states legalize the recreational use of marijuana for adults, teens may be getting the message that the drug is safe. While marijuana is the most commonly used illicit drug among middle and high school students, the drug poses serious health risks to teens.
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These school activities are designed to help students in grades 6 through 12 learn about the effects of drug use on the developing body and brain. Lesson plan finder: Search lesson plans by grade level, subject and language. Articles, books, videos, and teaching tools created by Scholastic and NIDA.
- Neurotransmission Fact Sheet
- Brain Parts Fact Sheet
- Nonsmoker: Normal acetylcholine and receptors
- Addicted Smoker: Less acetylcholine and fewer receptors
- Quitting “cold turkey”: Not enough acetylcholine and receptors
- Quitting “cold turkey”:
- Prescription Drugs, Inhalants, and the Brain Fact
- Conclusions:
- Prescription Drugs, Inhalants, and the Brain Fact Sheet
- Example
- What can happen when they are used inappropriately?
- Conclusions:
- Bingo Card
- Marijuana Survey
- Marijuana Survey
- Confidential
- cerebral cortex
- learning problems.
- THC C
- receptors
- cerebellum
- learning problems
- greater
- HEROIN
- COCAINE
- HEROIN
- COCAINE
- Family
The brain and nervous system are made of billions of nerve cells, called neurons. Neurons have three main parts: cell body, dendrites, and axon. The axon is covered by the myelin sheath. Cell Body is in charge of the neuron’s Dendrites receive messages activities. from other neurons. Axon sends messages from the cell body to the dendrites of other ...
Cerebral Cortex: Largest part of the brain Most highly developed part of the brain Controls thinking, perceiving, and understanding language Corpus callosum connects the two hemispheres Hemispheres of the cerebral cortex: Left Hemisphere Controls the right side of the body Responsible for mathematical ability, problem solving, language, and dec...
Acetylcholine receptors help with respiration, heart rate, memory, alertness, muscle movement, pleasure, and well-being. In a synapse of a nonsmoker, there is a normal amount of acetylcholine and receptors, so the neuron is working just like it should.
After a person has been smoking for a while, the brain decreases the amount of acetylcholine and the number of receptors. The brain does this to stop the neuron from sending too many messages.
When nicotine use stops, the neuron is unable to send many messages because there is no longer enough acetylcholine. There are also fewer acetylcholine receptors. The user feels uncomfortable and has withdrawal symptoms. Nicotine and the Brain Nonsmoker: New Smoker: Addicted Smoker:
Acetylcholine receptors help with respiration, heart rate, memory, alertness, muscle movement, pleasure, and well-being. In a synapse of a nonsmoker, there is a normal amount of acetylcholine and receptors, so the neuron is working just like it should. Nicotine is a similar shape to acetylcholine, so it fits into the same receptors. This makes neur...
The following chart describes the effects of prescription drugs and inhalants when used appropriately and inappropriately.
. P e o p l e s h oul d o n l y ta ke pre s c r i p t i o n d r u g s pre s cr i b e d s p eci fi c a ll y f o r t h em b y a d o c t or , an d the y sho u l d a l wa y s c l os e l y f o l l o w t h e d i re c t i o n s f o r u s e . Pre s c r i pti o n d r u g s a ff e c t t h e b r a i n a n d b o d y . T h e s e ch a n g e s c a n b e h a r ...
The following chart describes the effects of prescription drugs and inhalants when used appropriately and inappropriately. Opioids
Morphine, codeine, How are they supposed to work?
Block pain messages in brain by attaching to Prescribed for pain CNS Depressants Oxycodone (Oxycontin), Hydrocodone (Vicodin) barbiturates and opioid receptors Cause calmness by increasing GABA release Prescribed for sleep benzodiazepines problems and anxiety CNS Stimulants dextroamphetamine Cause increased alertness by copying activit...
Teacher Bingo Sheet This is the most commonly abused illegal drug in the United States. (Marijuana) This is the active chemical ingredient in marijuana. (THC) THC use can afect this function of the brain, which is the ability to retain information. (Memory) Marijuana is used medically to treat the side-efects of this cancer treatment. (Chemotherapy...
Long term THC Weed Cannabis Withdrawal Neurotransmission Smoking Cerebral Cortex Motivation Limbic System Marijuana Receptor Coordination Hippocampus Illegal Short term Lung Dopamine Carbon Monoxide Memory Chemotherapy Cerebellum Tar Anandamine
Do you think marijuana is safe for children and teens to use? always sometimes never not sure Do you think marijuana afects the brain? always sometimes never not sure Do you think marijuana can damage the brain or the body? always sometimes never not sure Do you know anyone who uses marijuana? yes no not sure Students collected responses from their...
Please fill out this survey. Your answers will be kept confidential. Do you think marijuana is safe for children or teens to use? always sometimes never not sure Do you think marijuana affects the brain? always sometimes never not sure Do you think marijuana can damage the brain or the body? always sometimes never not sure Do you know anyone who us...
yes no not sure Marijuana Fact Sheet C (tetrahydrocannabinol) is the active ingredient in marijuana. THC activates THC receptors in the brain. These receptors are located in the: ,
, and . When THC activates these receptors, it interferes with the normal functioning of these areas of the brain. Activity in the hippocampu is reduced when someone is using marijuana, causing problems with short-term memory. Long-term use can cause
The amount of tar, carbon monoxide, and cancer-causing chemicals can be in marijuana smoke than in tobacco smoke. Long-term marijuana users can become . to the drug. Marijuana Fact Sheet
(tetrahydrocannabinol) is the active ingredient in marijuana. THC activates THC
in the brain. These receptors are located in the: limbic system ,
. When THC activates these receptors, it interferes with the normal normal functioning of these areas of the brain. Activity in the hippocampus hippocampu is reduced when someone is using marijuana, causing problems with short-term memory. Long-term use can cause permanent
. The amount of tar, carbon monoxide, and cancer-causing chemicals can be
in marijuana smoke than in tobacco smoke. Long-term marijuana users can become
Changes in the brain are responsible for heroin addiction. Using heroin activates the brain’s opiate receptors and increases the amount of dopamine released, which results in a short-lived rush. By acting on the opiate receptors, users can experience feelings of euphoria and decreased pain. Users can also experience nausea and cloudy thinking. Afte...
Cocaine prevents the normal reabsorption of dopamine during neurotransmission.This causes a build up of dopamine in the synapse, which gives a cocaine-user strong feelings of pleasure. When a person stops using cocaine, dopamine levels decrease and the person needs more of the drug to restore the dopamine level and to feel normal again. Repeated co...
Changes in the brain are responsible for heroin . Using heroin activates the brain’s opiate and increases the amount of dopamine released, which results in a short-lived . By acting on the receptors, users can experience feelings of euphoria and decreased pain. Users can also experience nausea and cloudy thinking. After repeated use, receptors decr...
poverty health problems violence neglect might be a crime
poverty health problems violence neglect might be a crime
This book includes an introduction to the brain, that crucial organ so vulnerable to drugs of abuse. Then, we focus on the health effects of specific drugs, including marijuana, inhalants, nicotine, steroids, prescription drugs, club drugs, heroin, and cocaine.
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Feb 22, 2023 · Scholastic and the scientists at the National Institute on Drug Abuse (NIDA) have created this poster/teaching guide, Drugs + Your Body: It Isn’t Pretty, to provide factual details and critical-thinking questions on the effects drugs have on the developing brain and body. Poster: http://www.scholastic.com/drugs-and-your-body/
Heads Up: Real News About Drugs and Your Body. Brought to you by Scholastic and the scientists at the National Institute on Drug Abuse, Heads Up gives students the facts about the real effects of drugs on the teen brain and body. Check out the lessons and worksheets inside to get the latest news so students can make informed choices about their ...
