Slide 1: Welcome to the Endocannabinoid System. Slide 2: What is the Endocannabinoid System (ECS)?. Slide 3: Key Components of the ECS. Slide 4: Endocannabinoids: The Body's Own Cannabinoids. Slide 5: ECS Receptors: CB1 - Primarily in the Nervous System. Slide 6: ECS Receptors: CB2 - Primarily in the Immune System. Slide 7: Enzymes: Deactivating Endocannabinoids. Slide 8: Functions of the ECS: Wide-Ranging Impact. Slide 9: ECS in Health and Disease. Slide 10: Conclusion: The ECS - A Vital System