Fist

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Fist

Fist (/fɪst/), from the Old English fȳst, is a term used in anatomy to describe the hand when the fingers are bent in towards the palm and held there tightly, typically in order to hit or deliver a blow.

Etymology

The term "fist" is derived from the Old English fȳst, which is akin to the Old High German fūst and the Latin pugnus, all meaning "fist".

Anatomy

A fist is formed by flexion of the fingers and thumb, causing them to bend and close towards the palm. This action is primarily controlled by the flexor digitorum profundus and flexor digitorum superficialis muscles. The metacarpophalangeal joints and interphalangeal joints are also involved in the formation of a fist.

Related Terms

  • Punch: A strike made using a closed fist.
  • Knuckle: The joints of the fingers which are brought into prominence when the hand is clenched and a fist is made.
  • Boxing: A sport in which fists are primarily used to strike the opponent.
  • Fist bump: A gesture similar in meaning to a handshake or high five, made by touching knuckles together.

See Also

External links

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