Understanding Interstitials: Definition, Types, and Examples

Interstitial means something that is located between other things or that fills in the gaps between them. In medicine, interstitial refers to the tissue or fluid that fills the spaces between cells or organs. Interstitial tissue, for example, is the tissue that surrounds and supports other tissues and organs in the body. Interstitial fluid is the fluid that fills the spaces between cells and helps to maintain the balance of fluids and electrolytes in the body.
Interstitial can also refer to something that is positioned between two other things, such as an interstitial page in a website that appears between two other pages. In this context, interstitial refers to the temporary or transitional nature of the content, which is intended to be seen while waiting for another page to load or before moving on to the next page.
In summary, interstitial refers to something that is located between other things or that fills in the gaps between them, and it can be used to describe both physical structures and digital content.