(来学网)下列关于平静呼吸的描述,错误的是
  • A.
    (来学网)吸气时肋间外肌收缩
  • B.
    (来学网)吸气时膈肌收缩
  • C.
    (来学网)呼气时呼气肌收缩
  • D.
    (来学网)呼气时膈肌舒张
  • E.
    (来学网)呼气时肋间外肌舒张