First Ray

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Introduction[edit | edit source]

The first ray is the segment of the foot composed of the first metatarsal and first cuneiform bones.[1] The location of this joint is important as it intersects the transverse and medial longitudinal arches.[2] This segment serves as a critical element in the structural integrity of the foot.[1]

Anatomy[edit | edit source]

First ray.jpeg

Biomechanics[edit | edit source]

Related articles[edit | edit source]

References[edit | edit source]

  1. 1.0 1.1 Ward M Glasoe, H John Yack, Charles L Saltzman, Anatomy and Biomechanics of the First Ray. Physical Therapy. 1999;79:854-859
  2. D'Amico JC. Understanding the First Ray. Podiatry Management 2016:109-122.