interstitial tissue
- noun
- /ˌɪntərˈstɪʃəl ˈtɪʃu/
- Specialized
- In plants, interstitial tissue helps support the structure by filling spaces between cells.
Examples
-
"We're looking for interstitial tissue," he jokingly remarked, "to help bridge the gap between the university and the schoolroom."
Academic text (1992) -
In this case, the airways and blood vessels are spared, and proliferative lymphatics were located in the pleura rather than in the pulmonary interstitial tissue.
Academic text (2007) -
The scientist examined the interstitial tissue between the muscle cells for signs of damage.
-
Doctors often study interstitial tissue to understand how diseases affect organs.
Synonyms
Space or tissue between the cells inside an organ
Material between cells that supports them
Surface Forms
Morphology
The noun phrase is fully compositional: 'interstitial' means 'in the tiny spaces between structures' and 'tissue' means 'a group of cells', so together they straightforwardly denote tissue located between structures or cells. Although somewhat technical, the adjective+noun combination follows normal English composition and is cross-linguistically transparent, so a learner who knows both constituents can infer the meaning.
Etymology
Interstitial tissue is a name that shows its meaning: inter- means 'between' and tissue means body material, so it is the thin material that sits in the spaces between cells and helps support organs.