| 1. | belonging to a thing by its very nature: the intrinsic value of a gold ring. |
| 2. | Anatomy. (of certain muscles, nerves, etc.) belonging to or lying within a given part. |

intrinsic in·trin·sic (ĭn-trĭn'zĭk, -sĭk)
adj.
Of or relating to the essential nature of a thing.
Situated within or belonging solely to the organ or body part on which it acts. Used of certain nerves and muscles.