corium
/ˈkɔriəm/
noun
- The thick layer of skin beneath the outer layer (epidermis), containing blood vessels, nerves, and connective tissue; also called the dermis.
- The corium contains the blood vessels that help regulate body temperature.
- A deep cut that reaches the corium may require stitches to heal properly.
- Tattoo ink is injected into the corium so that it stays in place permanently.
Synonyms