What does insul mean in medical terms?

insul

Meaning: islands; islets of the pancreas, insulin

Type: Word root · Body system: Hormones & Glands

A word root is the core of a word; prefixes and suffixes attach around it. On this page: what insul means, and real medical words that use it, each broken down into its parts.

Example words using insul

insulin
insul (islets) + -in (substance) = hormone produced by the pancreatic islets
insulinoma
insul (islets) + -in (substance) + -oma (tumor) = a tumor of insulin-producing islet cells
insular
insul (island) + -ar (pertaining to) = pertaining to an island-like structure, such as the islets

Shortened forms

Charts and notes shorten long terms — see the Medical Abbreviations guide for the short forms you will meet in real records.

Please note: This section teaches the language of medicine — what word parts mean and how terms are built. It is an educational reference, not medical advice. For the meaning of a word in your own medical record, ask the clinician who wrote it.