One of bones braincase (skull-brain) isn't:
Opiccital bone
Parietal bone
Ethmoid bone
Sphenoid bone
Bones of braincase (skull-brain): occipital bone (no opiccital bone), frontal bone, parietal bone, temporal bone, sphenoid bone.
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Opiccital bone
Parietal bone
Ethmoid bone
Sphenoid bone
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Poland
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