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metacarpus

American  
[met-uh-kahr-puhs] / ˌmɛt əˈkɑr pəs /

noun

Anatomy.
  • metacarpi
    plural
  1. the part of a hand or forelimb, especially of its bony structure, included between the wrist, or carpus, and the fingers, or phalanges.


metacarpus British  
/ ˌmɛtəˈkɑːpəs /

noun

  1. the skeleton of the hand between the wrist and the fingers, consisting of five long bones

  2. the corresponding bones in other vertebrates

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of metacarpus

1670–80; < New Latin ( see meta-, carpus), replacing metacarpium < Greek metakárpion

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.

See Examples For:

B. The two radials blended superiorly, distinct inferiorly; this is the anterior extensor of the metacarpus.

From Artistic Anatomy of Animals by ?douard Cuyer

This condition is well seen in Professor Marsh's specimen of Rhamphorhynchus, which has the wing membrane preserved, in which all bones of the fore-arm metacarpus and wing finger are extended in a continuous curve.

From Dragons of the Air An Account of Extinct Flying Reptiles by H. G. Seeley

The chief point of variation from the Pterodactyle wing is in the relative length of the metacarpus in Dimorphodon.

From Dragons of the Air An Account of Extinct Flying Reptiles by H. G. Seeley

This position of the metacarpus is a remarkable difference from Birds, because when the bird's wing is at rest it is folded into three portions.

From Dragons of the Air An Account of Extinct Flying Reptiles by H. G. Seeley

There is great difference in the length of the metacarpus.

From Dragons of the Air An Account of Extinct Flying Reptiles by H. G. Seeley

This will reveal the median nerve itself situated upon the red fibres of the flexor metacarpi internus muscle.

From Diseases of the Horse's Foot by Harry Caulton Reeks

This runs down the anterior and outer side of the upper arm, and is attached to the proximal tendon of the extensor metacarpi radialis longus, a little below the outer condyle of the humerus.

From Encyclopaedia Britannica, 11th Edition, Volume 3, Slice 7 "Bible" to "Bisectrix" by Various

Certain cases may be greatly benefited by sectioning the tendons of the external and middle flexors of the metacarpi.

From Common Diseases of Farm Animals by R. A. Craig, D.V.M.

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