Morphological Variation and Integration of the Ethmoidal and Prechiasmatic Regions in Sheep
Simple Summary This study examined whether two neighboring areas on the inner surface of the skull base differ in three native sheep breeds. These areas are difficult to study using traditional methods, but imaging techniques allowed us to examine them in detail. We found differences between breeds in both size and shape, although the differences in shape were more noticeable. The two regions were partly independent but also changed together in a coordinated way. In contrast, their sizes were not strongly related. Overall, the results show that subtle differences between breeds can be detected even in hidden parts of the skull. They also suggest that nearby areas of the skull base are connected in how they vary, which may be useful for future studies of skull structure and development.