Key Terms Chapter 7
Endocannabinoid System (ECS): A system in the body that helps keep things balanced, like mood, memory, and pain. It does this by using natural chemicals called endocannabinoids.
Endocannabinoids: Natural chemicals made by the body that connect with certain receptors (CB1 and CB2) to help control important body functions.
CB1 and CB2 Receptors: Special parts of the ECS that work with endocannabinoids and cannabis compounds like THC and CBD to help the body stay balanced.
THC (Tetrahydrocannabinol): The main chemical in marijuana that makes people feel “high.” It connects to CB1 receptors in the brain, changing things like mood, memory, and how we feel pain.
CBD (Cannabidiol): A chemical in cannabis that doesn’t make you high. It’s known for its potential benefits, like easing anxiety and reducing inflammation.
Homeostasis: The body’s way of keeping everything steady and working right, even when outside conditions change. The ECS plays a big role in this process.
Psychoactive Effects: Changes in the brain that affect how we think, feel, and see things. THC causes these effects, leading to mood shifts and altered perceptions.
Neurotransmitters: Chemicals that send signals between brain cells. THC can change how these signals are sent, which affects brain functions.
Prefrontal Cortex: The part of the brain that helps with decision-making and controlling impulses. THC can make this part work less effectively, leading to poor choices and slower reactions.
Hippocampus: The part of the brain that helps us form and keep memories. THC can interfere with this, making it harder to remember things, especially in the short term.