Marijuana is a green, brown, or gray mixture of dried and shredded leaves, stems, seeds, and flowers of the cannabis sativa plant. The major active compound in marijuana is tetrahydrocannabinol - or THC. Marijuana 's effects on the user depend on the strength or potency of the THC it contains (Gans). The drug 's short-term psychoactive effects, known as a "high," can vary based on the individual, but can include altered perception; mild euphoria; relaxation / lethargy; paranoia, agitation or anxiety; and increased hunger or increased appreciation of taste (AKA "the munchies"). Physiologically, marijuana can produce increased heart rate; dryness of the mouth; dilation and reddening of the eyes; and impaired motor skills, concentration, and judgment. In the long-term, marijuana abuse may increase the risk of heart attack, cancer, and other health problems; depression, anxiety, and personality disturbances have also been associated with chronic marijuana use ("NIDA
Marijuana is a green, brown, or gray mixture of dried and shredded leaves, stems, seeds, and flowers of the cannabis sativa plant. The major active compound in marijuana is tetrahydrocannabinol - or THC. Marijuana 's effects on the user depend on the strength or potency of the THC it contains (Gans). The drug 's short-term psychoactive effects, known as a "high," can vary based on the individual, but can include altered perception; mild euphoria; relaxation / lethargy; paranoia, agitation or anxiety; and increased hunger or increased appreciation of taste (AKA "the munchies"). Physiologically, marijuana can produce increased heart rate; dryness of the mouth; dilation and reddening of the eyes; and impaired motor skills, concentration, and judgment. In the long-term, marijuana abuse may increase the risk of heart attack, cancer, and other health problems; depression, anxiety, and personality disturbances have also been associated with chronic marijuana use ("NIDA