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  3. Cricoid cartilage

Cricoid cartilage

Type
Cartilage
Japanese
輪状軟骨
Reading
りんじょうなんこつ
English
Cricoid cartilage
Latin
Cartilago cricoidea
Main functions
Respiration / Phonation

Connections

Part of

  • Larynx

Articulates with

  • Thyroid cartilage
  • Arytenoid cartilage

Connected by

  • Conus elasticus
  • Cricoarytenoid ligament
  • Cricothyroid ligament
  • Median cricothyroid ligament

Muscles arising here

  • Cricothyroid
  • Inferior pharyngeal constrictor
  • Lateral cricoarytenoid
  • Posterior cricoarytenoid

Articles

A dedicated article on this structure is in preparation.

Also mentioned in

  • Pharyngeal constrictors: where they are and how they move food
  • Lateral and posterior cricoarytenoid: closing and opening the glottis
  • What is the median cricothyroid ligament? Position and function of the ligament joining the cricoid and thyroid cartilages
  • Cricothyroid ligament: position, structure and conus elasticus
  • Cricothyroid muscle: straight and oblique parts, pitch and nerve
  • Cricoarytenoid ligament: position, role and related muscles
  • Cricovocal membrane: conus elasticus and the vocal ligament
  • Larynx: cartilages, vocal folds and how the voice is produced

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