vital function

noun

, Physiology.

1. any function of the body that is essential for life.

Word History and Origins

Origin of vital function¹

First recorded in 1795–1805

Example Sentences

Memory serves a vital function, enabling us to learn from new experiences and update existing knowledge.

From Science Daily

"This finding was never anticipated. Chemokine-driven locomotion is a vital function of the immune system, but a totally different function as compared to the J chain!"

From Science Daily

Conditions such as hypertension and diabetes can compromise this vital function, leading to a kidney failure -- irreversible condition necessitating lifelong treatment through artificial hemodialysis or donor kidney transplantation.

From Science Daily

“Amnesty International recognizes the vital function of rechargeable batteries in the energy transition from fossil fuels. But climate justice demands a just transition. Decarbonizing the global economy must not lead to further human rights violations,” it said.

From Seattle Times

The museum serves a vital function in preserving pinball past and present.

From Seattle Times