| 摘要 |
A CPR mannequin for practicing cardiopulmonary resuscitation of a human has a simulated human head and neck portion with an air passage extending from a mouth opening to a neck opening in an end of the neck remote from the head. An inflatable simulated human chest portion is secured to the neck and has an upper flexible wall member, a lower wall member and a flexible bag therebetween and a further air passage connects the air passage in the neck to the flexible bag. The upper flexible wall member simulates a chest which rises and falls with inflation and deflation of the flexible bag.
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