Non-Cellular Component

**Semantic type:** Tissue

**Definition:** A term that refers to the non-cellular component of the innate immune system which includes cytokines, chemokines, complements, and other mediators of inflammation, to the non-cellular component of blood (plasma), or the non-cellular component of body fluids and broncoalveolar lavage fluid.

**Synonyms:** - Non-Cellular Component of Tissue - Non-Cellular Tissue Component