下列关于动脉和静脉特点的比较错误的是 A动脉血流快静脉血流慢b动脉管壁厚静脉管壁薄c动脉弹性大静脉弹性小d动脉将血液送回 Template




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tomski下列关于动脉和静脉特点的比较错误的是 a动脉血流快静脉血流慢b动脉管壁厚静脉管壁薄c动脉弹性大静脉弹性小d动脉将血液送回 coloring