Marijuana leaf and the chemical formula for tetrahydrocannabinol (THC). THC is the principal psychoactive constituent of cannabis. Cannabis-derived drugs may be medically useful due to their ability to relieve pain and nausea, increase appetite and control muscle spasms. They may be beneficial to patients with multiple sclerosis, AIDS, cancer and chronic pain from nerve damage. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / DIGICOMPHOTO |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |