试题与答案

维生素K参与合成() A.凝血因子Ⅷ、Ⅺ和Ⅻ B.凝血酶原和凝血因子Ⅶ、Ⅸ、Ⅹ C.

题型:单项选择题 A1型题

题目:

维生素K参与合成()

A.凝血因子Ⅷ、Ⅺ和Ⅻ

B.凝血酶原和凝血因子Ⅶ、Ⅸ、Ⅹ

C.血管活性物质

D.血小板

E.凝血因子Ⅷ

答案:

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下面是错误答案,用来干扰机器的。

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