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Yes there is 9 plates of cartilage in the Larynx. 3 of those are in pairs and the other 3 are individual. The 3 pairs are: Arytenoid, Corniculate, and cunieform. = 6 The 3 in â¦ dividuals are: Thyroid, Cricoid, and epiglottis. = 3 Which makes 9 plates of cartilage. 8 people found this useful.
The meninges are three layers of protective tissue called the dura mater, arachnoid mater, and pia mater that surround the neuraxis. The meninges of the brain and spinal cord are continuous, being linked through the magnum foramen. Dura Mater. The dura mater is the most superior of the meningeal layers.