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Biomechanics

/ˌbaɪoʊmɪˈkænɪks/noun

The study of living bodies as mechanical systems of levers, forces and loads.

The Greek roots

βίος
bíos
life
+
μηχανή
mēkhanḗ
device, contrivance

Literally: life machinery

The story of the word

μηχανή was a contrivance, and in the theatre the crane that swung a god above the stage, which is where deus ex machina comes from. Giovanni Borelli did the work long before the word existed: his De Motu Animalium, published in 1680, treated muscle and bone as levers and calculated the forces. The compound is twentieth century. Machine, machination and mechanic all trace back to the Doric form μαχανά.

How it travelled
Ancient Greek → scientific coinage → English
First recorded
20th century

Same family

machinemechanicmachinationbiology

In a sentence

The biomechanics team worked out that his shoulder was failing on the follow-through, not the delivery.

Built on the same root

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