问题
单项选择题
切断支配小肠的迷走神经,可以导致小肠的
A.紧张性和蠕动几乎不受影响
B.紧张性和蠕动减弱
C.紧张性和蠕动消失
D.紧张性减弱,蠕动消失
E.紧张性增强,蠕动增强
答案
参考答案:A
切断支配小肠的迷走神经,可以导致小肠的
A.紧张性和蠕动几乎不受影响
B.紧张性和蠕动减弱
C.紧张性和蠕动消失
D.紧张性减弱,蠕动消失
E.紧张性增强,蠕动增强
参考答案:A
用所给词的适当形式填空
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