临产18小时,宫口开大6cm
A.正常产程 B.潜伏期延长 C.活跃期延长 D.活跃期停滞 E.第二产程停滞
参考答案:A
根据问句写答语,将对话补充完整。
Ann: Hello, what's your name?
You: 1___________________________________________________________
Ann: My name is Ann. How are you?
You: 2___________________________________________________________
Ann: I'm fine. Where are you from?
You: 3___________________________________________________________
Ann: That's interesting. Is your city big or small?
You: 4___________________________________________________________
Ann: I'm from London. It's a big city. See you later! Bye!
You: 5___________________________________________________________
下表是细胞信息传递的三种方式。请分析回答下列问题。
激素甲受()和()等激素分子的调控,人在寒冷环境中,激素甲分泌增加时,细胞反应①表现为()。