Dependence: The National Institute on Drug Abuse defines it as a complex chronic disease characterized by a difficult-to-control urge to use a drug even though it is known to have a likely harmful effect. doing. Initial exposure to these drugs is usually voluntary. However, repeated use of certain substances can cause “changes in brain circuits associated with reward, stress, and self-control,” NIDA explains. These changes can make it very difficult to resist the urge to continue using drugs. The term has also been extended to some behaviors that are dangerous or excessive, such as gambling, shopping, and video game use.
puberty: A transitional stage in physical and psychological development that begins at the onset of adolescence, usually between the ages of 11 and 13, and ends by adulthood. People in this transition period are called: youth.
Concerned: (noun: anxiety) a feeling of fear about some potential or future situation. It's usually a situation that you feel you have little control over.
average: Term (in science) for arithmetic mean. The sum of a number group divided by the size of the group.
brain scan: A technique that looks at structures within the brain, usually using X-rays or magnetic resonance imaging (or MRI) equipment. MRI technology, particularly the type known as functional MRI (or fMRI), allows us to observe activity in different brain regions during events such as viewing photos, calculating sums, and listening to music.
cell: (in biology) the smallest structural and functional unit of an organism. They are usually too small to be seen with the naked eye and consist of a watery fluid surrounded by a membrane or wall. Depending on their size, animals are made up of thousands to trillions of cells.
chemical signal: A message made up of molecules that is sent from one place to another. Bacteria and some animals use these signals to communicate.
chemistry: The field of science that deals with the composition, structure, and properties of matter and how they interact. Scientists use this knowledge to study unfamiliar materials, reproduce useful materials in large quantities, and design and create new and useful materials.
clinical: (in medicine) A term referring to diagnosis, treatment, or experimentation involving humans.
cocaine: A highly addictive drug. As a nerve stimulant, it makes people's heart beat faster and gives them more energy focus. People might smoke, snort, or inject cocaine. It comes from the leaves of the coca plant.
cortex: (in neuroscience) of or relating to the cortex of the brain.
depression: (in medicine) a mental illness characterized by persistent sadness and apathy. Although these feelings can be triggered by events such as the death of a loved one or a move to a new city, they are usually called “illness” unless the symptoms are prolonged and impair the individual's ability to normally carry out daily activities. ” is not considered. Tasks (work, sleep, socializing with others, etc.). People who suffer from depression often feel like they don't have the energy they need to accomplish things. You may have difficulty concentrating or showing interest in normal events. Often, it seems like nothing is causing these feelings. They can appear out of nowhere.
Develop: (noun: development) Appearing or produced naturally or through human intervention such as manufacturing. (in biology) Growing as an organism from conception to adulthood, often changing in chemistry, size, mental maturity, or sometimes even shape.
hindrance: (in medicine) a condition in which the body does not function properly, causing a condition that may be considered a disease. This term is sometimes used interchangeably with disease.
emergency room: Also called ER. This is the part of the hospital where doctors first respond to the immediate medical needs of accident victims and people in need of critical care.
function: A specific role played by a structure or device.
heroin: A highly addictive illegal drug derived from the powerful painkiller morphine. People often take heroin as a drug. Heroin dulls your senses, relieves pain, and makes you sleepy and unmotivated to do anything other than fall into a slump.
high school: Designation of grades 9 through 12 in the U.S. compulsory public education system. High school graduates can apply to university for further advanced education.
Link: A connection between two people or things.
marijuana: mind-altering drugs. It is made from the leaves (and sometimes stems and seeds) of . cannabis sativa plant. This drug is also colloquially called pot or weed.
mature: (adjective) implying an adult individual or a fully grown and fully developed (not juvenile) form of something. (verb) To develop towards or toward a more complex and mature form of something, whether a living thing, technology, or idea.
mechanism: The steps or process by which something happens or “works.” It could be a spring that pops something from one hole to another. It may be caused by compression of the heart muscle, which pumps blood throughout the body. Friction (between the road and the air) can slow down a coasting car. To understand how something works, researchers often look for the mechanisms behind an action or reaction.
mental health: A term that describes someone's emotional, psychological, and social well-being. It refers to how people conduct themselves and interact with others. This includes how people make choices, cope with stress, and manage fear and anxiety. Poor mental health can be caused by illness or reflect a short-term reaction to life's challenges. It can occur at any age, from babies to the elderly.
MRI: Abbreviation for magnetic resonance imaging. This is an imaging technique that visualizes soft internal organs such as the brain, muscles, heart, and cancerous tumors. MRI uses powerful magnetic fields to record the activity of individual atoms.
nausea:Feeling like your stomach hurts so much that you feel like you're going to vomit.
nerve: long, delicate fibers that transmit signals throughout an animal's body. Animals have many nerves in their spines, some of which control movement of the legs and fins, and some of which convey sensations such as hot, cold, and pain.
neuroscientist: A person who studies the structure and function of the brain and other parts of the nervous system.
new zealand: An island nation in the southwest Pacific Ocean, approximately 1,500 kilometers (approximately 900 miles) east of Australia. Its “mainland”, consisting of the North and South Islands, is highly volcanically active. Additionally, the country has many much smaller offshore islands.
nicotine: A colorless, oily chemical produced by tobacco and certain other plants. It creates the “noise” that comes with smoking. Nicotine is a highly addictive substance that makes it difficult for smokers to quit smoking cigarettes. This chemical is also poisonous and is sometimes used as an insecticide to kill insects and some exotic snakes and frogs.
pediatrician: A doctor who works in the field of medicine related to the health of children, especially children.
Effective: an adjective that describes something very powerful or powerful (bacteria, poisons, drugs, acids, etc.).
prefrontal cortex: An area that includes part of the brain's gray matter. Located behind the forehead, it plays a role in emotional and behavioral decision-making and other complex mental activities.
psychologist: A scientist or mental health professional who studies the mind, especially as it relates to behavior and behavior. Some people work collaboratively with other people. Others conduct experiments on animals (usually rodents) to test how the mind responds to different stimuli and conditions.
mental illness: A potentially frightening symptom associated with certain mental illnesses. In it, someone loses the ability to recognize what is real. Affected people may claim to see, hear, or believe things that are not real. They may also have strange thoughts, actions, and feelings, such as believing that someone is out to get them.
danger: The probability or mathematical probability that something bad will happen. For example, exposure to radiation poses a risk of cancer. Or danger, or danger itself. (for example: The cancer risks people faced included drinking water contaminated with radiation and arsenic.. )
schizophrenia: A severe brain disorder that can cause hallucinations, delusions, and other uncontrollable behaviors.
smoking: A term used to refer to the intentional inhalation of tobacco smoke from a lit cigarette.
Subject: (under research) trial participants. This term usually refers to people who participate voluntarily. Some people may receive money or other compensation for their participation, especially if they participate in a clinical trial in good health.
suicidal: A mental condition in which a person feels a strong urge to end their own life (also known as suicide). Red flags may include talking about wanting to die or making plans to commit suicide. We say goodbye to people as if we'll never see this person again. Taking steps to enable suicide, such as obtaining guns or drugs that could cause death. An obsession with the subject of death and dying. and withdrawing from social contact in a way that is unusual for the person.
investigation: To observe, investigate, measure, or evaluate something, we often look at large aspects of the land or landscape. (with people) Asking questions that gather data about the opinions, habits (such as eating and sleeping habits), knowledge, and skills of a wide range of people. Researchers choose the number and types of people to ask questions. This is with the expectation that the answers these people give will be representative of other people of the same age, belonging to the same ethnic group, or living in the same area.
system: A network of parts that work together to accomplish some function. For example, blood, blood vessels, and the heart are the main components of the human body's circulatory system. Similarly, trains, platforms, tracks, road signals, and elevated tracks are among the potential components of a country's railway system. Systems can also apply to processes and ideas that are part of a method or ordered sequence of steps for completing a task.
THC: Abbreviation for tetrahydrocannabinol. This is the main active ingredient in marijuana and is responsible for the mind-altering “high” that comes with smoking or eating portions of marijuana. cannabis sativa plant.
vape: (v. vape) Slang term for the use of electronic cigarettes. This is because these devices emit vapor rather than smoke. People who do this are called vapers.
Source: www.snexplores.org
