right papillary muscle

例句：

1. 1. The right papillary muscle is responsible for controlling the heart's rhythm.
   正确的乳头肌负责控制心脏的节律。
2. 2. During surgery, the surgeon must ensure that the right papillary muscle is properly attached to the ventricle.
   在手术过程中，外科医生必须确保正确的乳头肌正确地附着到心室上。
3. 3. The proper functioning of the right papillary muscle is crucial for maintaining normal heartbeats.
   正确功能的右乳头肌对于维持正常的心跳至关重要。