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A dried cannabis flower. The short-term effects of cannabis are caused by many chemical compounds in the cannabis plant, including 113 [clarification needed] different cannabinoids, such as tetrahydrocannabinol, and 120 terpenes, [1] which allow its drug to have various psychological and physiological effects on the human body.
The acute effects of cannabis use in humans include a dose-dependent increase in heart rate, typically accompanied by a mild increase in blood pressure while lying down and postural hypotension - a drop in blood pressure when standing up.
Cannabis indica is an annual plant species in the family Cannabaceae [1] indigenous to the Hindu Kush mountains of Southern Asia. [2] The plant produces large amounts of tetrahydrocannabinol (THC) [ 3 ] and tetrahydrocannabivarin (THCV), with total cannabinoid levels being as high as 53.7%. [ 4 ]
D’Souza added that cannabis use can have serious impacts on the developing brain because of its effects on the endocannabinoid system, a complex signaling system in the brain that marijuana targets.
Impairments in executive functioning are most consistently found in older populations, which may reflect heavier cannabis exposure, or developmental effects associated with adolescent cannabis use. [70] One review found three prospective cohort studies that examined the relationship between self-reported cannabis use and intelligence quotient ...
Cannabis — aka pot, weed or marijuana — is legal in 23 states, making it more accessible than ever. It’s also worth noting that many dispensaries sell strains of cannabis that are marketed ...
Cannabis plants vary widely, with different strains producing dynamic balances of cannabinoids (THC, CBD, etc.) and yielding markedly different effects. Popular strains are often hybrids of C. sativa and C. indica. The medicinal effects of cannabis are widely studied, and are active topics of research both at universities and private research ...
Stoners and scientists disagree on the answer. Some ask for a new system.