Marijuana doesn't cause bad trips. It's not a hallucinegen. It's possible to feel sick if one didn't eat well, or if it's too hot, etc. A high can easily last two hours. There's different types of weed that cause different effects, and a different high.ating takes away the high. 2-4 hours for those with chronic pain or some other chronic illness. One also needs to remember that marijuana for most people is illegal all the way around. Federally Illegal even for us with state medical marijuana cards. For some people THC stays in some peoples systems for 90 days.
The difference between the blood vessels, arteries, veins and capillaries is in their shapes, sizes and function in the circulatory system.Blood vessels as defined by the dictionary as tubular structures carrying blood to tissues and organs of the body.he difference between the blood vessels, arteries, veins and capillaries is in their shapes, sizes and function in the circulatory system.
Save. Arteries and veins are both vessels in the circulatory system that carry blood through the body. The difference between the two is that arteries carry blood away from the heart and veins carry blood back to the heart.