Medical Dictionary

tibialis

play
noun tib·i·a·lis \ˌtib-ē-ˈā-ləs\

Medical Definition of tibialis

plural

tibiales

\-(ˌ)lēz\play
  1. :  either of two muscles of the calf of the leg:a:  a muscle arising chiefly from the lateral condyle and part of the shaft of the tibia, inserting by a long tendon into the first cuneiform and first metatarsal bones, and acting to flex the foot dorsally and to invert it—called also tibialis anterior, tibialis anticusb:  a deeply situated muscle that arises from the tibia and fibula, interosseous membrane, and intermuscular septa, that is inserted by a tendon passing under the medial malleolus into the navicular and first cuneiform bones, and that flexes the foot in the direction of the sole and tends to invert it—called also tibialis posterior, tibialis posticus

Illustration of tibialis


Seen and Heard

What made you want to look up tibialis? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

a person who is a bore or nuisance

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!