ABOUT DIAPHRAGM PUMP Là Gì

知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。The phrenic nerve is important for diaphragm motion, originating from spinal nerves C3 to C5, and is particularly chargeable for its entire motor innervation. This innervation makes it possible for the diaphragm to conduct its vital features, specia