Cannabis Lecture 17 - Pharmacology and History

<p>Stimulating appetite in cancer patients (A)</p> Signup and view all the answers

<p>Potential psychological disturbances (C)</p> Signup and view all the answers

<p>It is the most commonly used illegal recreational drug globally. (C)</p> Signup and view all the answers

<p>Psychological stability (C)</p> Signup and view all the answers

<p>Produces bliss-like effects (A)</p> Signup and view all the answers

<p>THC derivatives (A)</p> Signup and view all the answers

<p>1992 (B)</p> Signup and view all the answers

<p>Gastrointestinal disturbances (C)</p> Signup and view all the answers

<p>Potential for addiction (B)</p> Signup and view all the answers

<p>Refining understanding of endocannabinoid systems (B)</p> Signup and view all the answers

<p>As a truth serum (C)</p> Signup and view all the answers

<p>Cannabis is less harmful (B)</p> Signup and view all the answers

<p>To ensure evidence-based development (A)</p> Signup and view all the answers

<p>It can act as a gateway drug (B)</p> Signup and view all the answers

<p>Weight loss (B)</p> Signup and view all the answers

<p>Its chemical components (C)</p> Signup and view all the answers

<p>Hemp paper (C)</p> Signup and view all the answers

<p>THC (Delta-9 Tetrahydrocannabinol) (A)</p> Signup and view all the answers

<p>Queen Victoria (B)</p> Signup and view all the answers

<p>Flowers/Leaves (A)</p> Signup and view all the answers

<p>Induces amnesia (A)</p> Signup and view all the answers

<p>Industrial fuel (A)</p> Signup and view all the answers

<p>CBD is less psychoactive than THC. (D)</p> Signup and view all the answers

<p>Producing hemp paper (B)</p> Signup and view all the answers

<p>Public perception (A)</p> Signup and view all the answers

<p>Public stigma surrounding their use (B)</p> Signup and view all the answers

<p>Cannabinol (CBN) (A)</p> Signup and view all the answers

A type of cannabinoid receptor primarily found in the central nervous system, responsible for regulating functions like appetite, memory, and coordination.

A type of cannabinoid receptor found outside the central nervous system, particularly in immune cells, influencing immune responses and inflammation.

A naturally occurring endocannabinoid, often called the 'bliss molecule', which produces feelings of euphoria and well-being.

Another naturally occurring endocannabinoid, similar in effects to Anandamide but less potent.

Naturally produced chemicals in the body that bind to cannabinoid receptors, influencing various physiological processes.

CB1 receptors are found in the cerebral cortex, influencing sensory awareness and perception.

CB1 receptors are present in the cerebellum, responsible for coordination and motor control.

Cannabinoids have applications in managing pain, nausea and vomiting, stimulating appetite, treating glaucoma, and managing symptoms of multiple sclerosis.

Potential psychological disturbances, addiction risks, and difficulty in separating beneficial effects from unwanted psychoactive effects are challenges.

Cannabis is the most commonly used illegal recreational drug globally, with an estimated 162 million users.

A drug used for weight loss that works by inhibiting cannabinoid receptors. It reduces appetite but can cause gastrointestinal and psychological side effects.

This theory suggests that using certain drugs, like marijuana, increases the likelihood of using harder drugs later on.

Cannabis has potential therapeutic uses, including pain relief, reducing nausea, and managing certain medical conditions.

Cannabis is argued to have lower dependence and harm rates compared to substances like alcohol and tobacco.

Research aims to develop drugs that maximize the therapeutic effects of cannabis while minimizing psychoactive effects.

This system in our body is involved in regulating appetite, pain perception, mood, and other functions. Understanding this better could lead to improved clinical applications.

Hemp, a variety of cannabis, was used to create the paper for the US Declaration of Independence.

During WWII, cannabis was experimented with as a truth serum, a substance believed to make people reveal truthful information.

Historical figures like Shakespeare may have used cannabis recreationally, suggesting its historical prevalence.

The medicinal potential of cannabis requires careful, evidence-based research and development.

A plant species from the hemp family known for its diverse uses including fiber production, psychoactive effects, and medicinal applications.

The primary psychoactive compound in cannabis, responsible for the 'high' associated with marijuana use.

A non-psychoactive compound found in cannabis, known for its potential therapeutic benefits.

Historically, cannabis was used for textiles (like hemp paper for the US Declaration of Independence), in spiritual rituals, and even mentioned by Greek historians for its trance-inducing effects.

Queen Elizabeth I encouraged cannabis cultivation, while Queen Victoria's doctor praised its medicinal uses. This highlights the changing perception of cannabis over time.

THC is the psychoactive compound that causes the 'high', while CBD is non-psychoactive and potentially therapeutic.

Its changing legal status and public perceptions, influenced by historical usage, medicinal properties, and perceived social risks, make cannabis a controversial plant.

The stalk provides fiber for textiles, the flowers/leaves are used for crude preparations like marijuana, and the resin is processed into hashish.

THC alters perception, enhances sensory awareness, induces relaxation, and can affect short-term memory, coordination, and appetite.

These medicines face public stigma, concerns about safe administration, and ongoing scientific research to understand their potential therapeutic applications.