What does postparietal mean?
Definitions for postparietal
post·pari·etal
This dictionary definitions page includes all the possible meanings, example usage and translations of the word postparietal.
Wikipedia
Postparietal
Postparietals are cranial bones present in fish and many tetrapods. Although initially a pair of bones, many lineages possess postparietals which were fused into a single bone. The postparietals were dermal bones situated along the midline of the skull, behind the parietal bones. They formed part of the rear edge of the skull roof, and the lateral edge of each postparietal often contacts the tabular and supratemporal bones. In fish, the postparietals are elongated, typically the largest components of the skull roof. Tetrapods possessed shorter postparietals, which were reduced further and shifted towards the braincase in amniotes. At several points in synapsid evolution, the postparietals fused to each other and the tabulars during embryological development. This fusion produces the interparietal bone, which is inherited by mammals. Postparietals are common in extinct amphibians and early reptiles. However, most living amphibians (of the group Lissamphibia) and living reptiles (of the group Sauria) lack postparietal bones, with a few exceptions.
Numerology
Chaldean Numerology
The numerical value of postparietal in Chaldean Numerology is: 2
Pythagorean Numerology
The numerical value of postparietal in Pythagorean Numerology is: 8
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"postparietal." Definitions.net. STANDS4 LLC, 2024. Web. 14 Nov. 2024. <https://www.definitions.net/definition/postparietal>.
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