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 成人高等教育 / 生理学(影像)
正确率:100%

心动周期中,占用时间最长的是
  • A、
    等容收缩期
  • B、
    心房收缩期
  • C、
    射血期
  • D、
    等容舒张期
  • E、
    心室充盈
 参考答案:
 佳题速递:
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