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Posterior vs Anteroposterior - What's the difference?

posterior | anteroposterior |

In anatomy|lang=en terms the difference between posterior and anteroposterior

is that posterior is (anatomy) nearer the back end; nearer the caudal end of the body in quadrupeds or the dorsal end in bipeds while anteroposterior is (anatomy) of or pertaining to the relation between anterior and posterior.

As adjectives the difference between posterior and anteroposterior

is that posterior is located behind, or towards the rear of an object while anteroposterior is (anatomy) anterior to posterior; front-to-back.

As a noun posterior

is (euphemistic) the buttocks.

posterior

English

Alternative forms

* posteriour (obsolete)

Adjective

(en adjective)
  • Located behind, or towards the rear of an object.
  • Following in order or in time.
  • (anatomy) Nearer the back end; nearer the caudal end of the body in quadrupeds or the dorsal end in bipeds.
  • (botany) Next to, or facing the main stem or axis.
  • Synonyms

    * (located behind or towards the rear) rear, hinder, back * (Following in order or in time) later

    Antonyms

    * anterior

    Derived terms

    * posteriorly

    Coordinate terms

    * *

    Noun

    (en noun)
  • (euphemistic) The buttocks.
  • Anagrams

    * ----

    anteroposterior

    English

    Alternative forms

    * antero-posterior

    Adjective

    (-)
  • (anatomy) Anterior to posterior; front-to-back.
  • anteroposterior movement
  • * 2002 , Robert Dudley, The Biomechanics of Insect Flight: Form, Function, Evolution (ISBN 0691094918), page 43:
  • also effects the fore-aft (anteroposterior ) wing motions known as promotion and remotion.
  • (anatomy) Of or pertaining to the relation between anterior and posterior.
  • the anteroposterior axis

    Synonyms

    * AP

    Derived terms

    * anteroposteriorly * anteroposteriority * anteroposterior axis

    Coordinate terms

    * posteroanterior * dorsoventral * lateral * mediolateral * proximodistal * vertical

    See also

    * (Anatomical terms of location)