您要查找的是不是：
- dorsal median sulcus of spinal cord 脊髓背侧正中沟
- Spinal cord dorsal median sulcus 脊髓背正中沟
- Medulla oblongata dorsal median sulcus 延髓背中沟
- dorsal median sulcus of medulla oblongata 延髓背侧正中沟
- dorsal median sulcus 背正中沟
- median sulcus of medulla oblongata, dorsal 延髓背侧正中沟
- median sulcus of spinal cord, dorsal 脊髓背侧正中沟
- posterior median sulcus of spinal cord 脊髓后正中沟
- dorsal median fissure of medulla oblongata 延髓背侧正中裂
- posterior median sulcus of medulla oblongata 延髓后正中沟
- median sulcus of fourth ventricle 第四脑室正中沟
- median sulcus of medulla oblongata, posterior 延髓后正中沟
- median sulcus of spinal cord, posterior 脊髓后正中沟
- The shark's dorsal fin was cut off by the fisherman. 鲨鱼的背鳍被渔夫割了下来。
- dorsal median line 背中线
- dorsal median septum 背正中隔
- The analogous dorsal region in other animals. 动物的背部其它动物相似的背部部位
- Their tremata are all three-bore sulcus type. 萌发孔类型均为三孔沟型。
- dorsal median seta 背中毛
- Dorsal nucleus of glossopharyngeal n. 舌咽神经背核。
