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primitive mesentery
释义
primitive mesentery
Encyclopedia
医学
人体胚胎学
释
primitive mesentery
原始系膜
脏壁中胚层包围原肠,并在其背腹两侧渐向中线靠拢、相贴而成的双层膜状结构。位于原肠与背侧(或腹侧)体壁之间者称背(或腹)系膜。
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site of the Shangrao Concentration Camp
site of the Third National Congress of CPC
site of the Tingsiqiao Battle in the Northern Expedition
site of the Tunnel Warfare at Ranzhuang
site of the Twenty-Fifth Army Headquarters of the Red Army of the Workers and Peasants of China
site of the Xifeng Concentration Camp
Site of the“Quell the British”Corps at Sanyuanli
Site of Tianjin Lishunde Hotel
Site of Tuci Shipwreck of the Ming Dynasty at Xiangshan
Site of Tunnel Warfare of Jiaozhuanghu
Site of Undergraduate College of Imperial University of Peking
Site of Union Medical College
Site of University of Nanking
Site of War Criminals Management Insititute
Site of Wenxingxiang Business Firm
Site of Wunvshan Mountainous City
Site of Wu palaces and gardens on Lingyan mountain
Site of Xanadu World Culture Heritage
site of Yanji Border Supervision Office
Site of Yinshan Homo sapien
Site of Yuanmou Man
Site of Yuan shipwreck at Sandaogang of Suizhong
site of Zhijiang University
Site of Zhiyuan Battleship at Dandong
Site of Zunyi Conference
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