HealthJuly 8, 2026

prosthesis

/prɒsˈθiːsɪs/

Definition

An artificial device, such as a limb or joint, that replaces a missing or injured body part to restore physical function.

Etymology

The word originates from the Greek 'prosthesis,' meaning 'an addition' or 'putting in place.' It combines 'pros-' (toward or in addition) and 'thesis' (a placing or setting).

In the news

The word is used to describe a specific area of the Physical Medicine and Rehabilitation program in Botswana, where the partnership provides clinical initiatives including the fitting of these devices for patients.

A model global health academic partnership flourishes in Botswana

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Penn Medicine

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