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 1迷走神经vagusn.2胸交感干thoracicsympathetictrunk3交感神经节sympatheticganglion4左喉返神经leftrecurrentn.6主动脉弓aorticarch7左喉返神经leftrecurrentn.8气管trachea (共 133 字) [阅读本文] >>
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 1迷走神经vagusn.2胸交感干thoracicsympathetictrunk3交感神经节sympatheticganglion4左喉返神经leftrecurrentn.6主动脉弓aorticarch7左喉返神经leftrecurrentn.8气管trachea (共 133 字) [阅读本文] >>