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dorsiflexion

American  
[dawr-suh-flek-shuhn] / ˌdɔr səˈflɛk ʃən /

noun

Anatomy.
  1. flexion toward the back.


dorsiflexion British  
/ ˌdɔːsɪˈflɛkʃən /

noun

  1. med the bending back of a part, esp the hand or foot or their digits

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of dorsiflexion

1815–25; dorsiflex to bend backward ( dorsi- + flex 1 ) + -ion

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They specifically measured changes in fiber length and angles in both the sagittal and coronal planes during passive ankle dorsiflexion.

From Science Daily • Dec. 6, 2023

“You could lack dorsiflexion in your ankle, but most likely it’s that your hip flexors are too damn tight.”

From Golf Digest • Mar. 27, 2020

The ankle is thus a uniaxial hinge joint that allows only for dorsiflexion and plantar flexion of the foot.

From Textbooks • Jun. 19, 2013

This is a uniaxial hinge joint that allows only dorsiflexion and plantar flexion of the foot.

From Textbooks • Jun. 19, 2013

As the disease progresses, the toe is drawn towards the sole and becomes permanently flexed—hallux flexus—and any attempt at dorsiflexion is attended with pain.

From Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. by Miles, Alexander