Sounds like an advertisement.
There are over 60 cannabinoids (poisons) found in marijuana. The worst cannabinoid is tetrahydrocannabinol, (THC), a good spelling word. Let's break the word down. ``Tetra" means ``four" or having four parts; ``hydro" means water; and ``cannabinol" is the poison from the cannabis (hemp) plant.
After you smoke marijuana, you are high for a only a few hours. But chemical traces of marijuana stay in your body for a month or more. THC likes fatty organs best. One very fatty organ is your brain. Your brain is 1/3 fat! Tow other fatty areas are the testicles and ovaries. THC is stored in these organs. Frequent use of marijuana is linked to decreased sperm count and sperm movement in men, and irregular ovulation and menstrual cycles in women. THC can cause pregnancy complications and birth defects.