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 成人高等教育 / 生理学(影像)
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引起肺泡回缩的主要因素是
  • A、
    支气管平滑肌收缩
  • B、
    肺泡表面张力
  • C、
    大气压
  • D、
    肺内压
  • E、
    胸膜腔内压
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