Final answer:
The unique chemicals found in cannabis are called cannabinoids, which include THC and CBD that have medicinal benefits and are found in FDA-approved drugs.
Step-by-step explanation:
The 70 chemicals that are known to be unique to the cannabis plant are called cannabinoids. These include THC (tetrahydrocannabinol) and CBD (cannabidiol), which are of significant medical interest. The FDA has approved certain medications containing THC, which are used to treat nausea from chemotherapy and to boost appetite in patients with severe weight loss due to AIDS. CBD has also been recognized for its therapeutic properties, leading to FDA approval of a liquid drug that treats two forms of severe childhood epilepsy. Cannabinoids are a class of diverse chemical compounds that act on cannabinoid receptors in the body, producing various effects. Alongside their medical benefits, cannabinoids are also known for their use in recreational settings, contributing to the psychoactive effects associated with cannabis use.