According to yogic scripture, control of muscles and nerves regulate breath.

根据瑜伽典籍，对神经及肌肉实施控制可以调节呼吸；

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Rats can't vomit or burp because of a limiting wall between their two stomachs and their inability to control the diaphragm muscles needed for the action.

老鼠不能反胃或打嗝，因为它们受到了两个胃之间隔离墙的限制，它们也不能有效调节横隔膜肌肉的活动。

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It is possible to cover up some signs, but nobody can control all of the muscles in the body (including 90 in the face!).

掩饰一些症状是可能的，不过没有人可以控制全身的肌肉(其中包括脸上的90块肌肉)。

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Acting as a messenger between the central nervous system and the major organs, the vagus nerve slows the heart rate (through the release of the neurotransmitter acetylcholine), calms the immune response (by controlling the release of proteins called cytokines), and communicates with the muscles that control respiration and digestion.

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