The motor point is usually located at the center of the muscle mass where the motor nerve enters the muscle.
Definition A carcinogen is defined as something that can directly cause cancer. This can be a chemical substance, a virus, or even the medications and radiation we use to treat cancer. While many cancers are caused by a carcinogen or combination of carcinogens, the tendency to develop cancer may also be inherited as part of our genome.
Full Definition of HALLUCINOGEN. : a substance that induces hallucinations. â halÂ·luÂ·ciÂ·noÂ·genÂ·ic \-Ëlue-ËlÃ¼-sÉ-nÉ-Ëje\ nik adjective or. Noun see hallucinogen defined For-english language. Learners see hallucinogen defined for. kidsweet. : a substance (such as a drug) that causes people to see or sense things that are not real: a substance that causes hallucinations.