安吉尔壁挂式管线机:Which is false?

来源：百度文库 编辑：中科新闻网 时间：2024/04/30 05:22:00
1.动脉壁的肌肉较静脉壁的厚
2.动脉内的血压较静脉内的高
3.所有的动脉都有瓣膜
4.血液沿动脉离开心脏
Which is false? Which game is good? Which is right" Which is right?Why? Which one is right? which answer is right? which sentence is wrong? which sentence is correct? condom..which is best? which continent is Cuba in?