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- The apoptosis index of neocortex was much higher than that of hippocampus (archicortex) and paleocortex, while paleocortex had lower apoptosis index than hippocampus. 照射后相同时间点各皮质区域凋亡指数比较，新皮质最高，海马次之，旧皮质最低；
- In the cerebrum, the primordial hippocampus developed better than the primordial piriform.The former belongs to archipallium and the latter is paleopallium. 大脑内原始海马较原始梨状区发达，前者属于原脑皮，后者属古脑皮。
- paleopallium 旧大脑皮层
- paleocortex 旧(大脑)皮质, 原脑皮(质)
