The Mentomeckelian is a specially characteris | vedclass

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(B) The $Mentomeckelian$ bone is a small, specialized bone found in the lower jaw of amphibians, including $Rana 	ext{ } tigrina$ (the Indian bullfro

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$Rana 	ext{ } tigrina$

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(B) The $Mentomeckelian$ bone is a small, specialized bone found in the lower jaw of amphibians, including $Rana 	ext{ } tigrina$ (the Indian bullfrog).It is formed at the anterior end of $Meckel's 	ext{ } cartilage$, which serves as the embryonic scaffold for the lower jaw in vertebrates.In adult frogs, this bone ossifies and becomes a distinct part of the mandible, making it a characteristic feature of the amphibian skull.

The $Mentomeckelian$ is a specially characteristic bone of:

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