Pterygoid bone

The pterygoid is a paired bone forming part of the palate of many vertebrates, behind the palatine bones.[1]

It is a flat and thin lamina, united to the medial side of the pterygoid process of the sphenoid bone, and to the perpendicular lamina of the palatine bone.[2] In many early tetrapods the pterygoid bears teeth (palatal dentition), which are retained by some living squamates.[3]

References

  1. ^ "Origin of the pterygoid bone and pharyngeal musculature in mammals". crompton.oeb.harvard.edu. Retrieved 2024-01-29.
  2. ^ "Pterygoid bone - vet-Anatomy - IMAIOS". www.imaios.com. Retrieved 2024-01-29.
  3. ^ Matsumoto, Ryoko; Evans, Susan E. (January 2017). "The palatal dentition of tetrapods and its functional significance". Journal of Anatomy. 230 (1): 47–65. doi:10.1111/joa.12534. ISSN 0021-8782. PMC 5192890. PMID 27542892.

Baumel, J. J. (1993). "4. Osteologia". Handbook of Avian Anatomy: Nomina Anatomica Avium. Publications of the Nuttall Ornithological Club. Vol. 23 (2 ed.). Cambridge, Massachusetts: Nuttall Ornithological Club. LCCN 94102039. OCLC 29278198.


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