CấU TạO BơM MàNG KHí NéN FOR DUMMIES

Even though it's ordinarily considered as just one muscle, it is two distinct muscle mass regions: the crural diaphragm and also the costal diaphragm. Both equally Engage in a task in how the lower rib cage expands through breathing.The phrenic nerve is crucial for diaphragm movement, originating from spinal nerves C3 to C5, which is liable for its