Corniculate cartilages

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Corniculate cartilages
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Ligaments of the larynx. Posterior view. (Corniculate cartilage labeled at center right.)
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The entrance to the larynx, viewed from behind. (Corniculate cartilage labeled at bottom right.)
Details
Identifiers
Latin cartilagines corniculata
TA98 A06.2.05.001
TA2 997
FMA 55110
Anatomical terminology

The corniculate cartilages (cartilages of Santorini) are two small conical nodules in the larynx, consisting of elastic cartilage, which articulate with the summits of the arytenoid cartilages and serve to prolong them posteriorly and medially.

Contents

They are situated in the posterior parts of the aryepiglottic folds of mucous membrane, and are sometimes fused with the arytenoid cartilages.

Eponym

It is named by Giovanni Domenico Santorini. [1] [2] The word "corniculate" has the Latin root "cornu", meaning "horn". This refers to the appearance of the corniculate cartilages as horn-like projections. [3]

Additional images

References

PD-icon.svgThis article incorporates text in the public domain from page 1075 of the 20th edition of Gray's Anatomy (1918)

  1. synd/3088 at Whonamedit?
  2. G. D. Santorini. Observationes anatomicae. Venetiis, apus J. B. Recurti, 1724; Leiden, 1939.
  3. "Farlex free dictionary:Corniculate".