Muscular System To The Respiratory System
The respiratory system takes in oxygen and delivers it to the muscle cell. The muscle uses this oxygen to go through cell respiration to create energy. The muscle uses this energy to do its job. The diaphragm, which is made of smooth muscle, relaxes to intake the air which contains oxygen. The oxygen goes into the lung and then is delivered to the muscle cell through a blood vessel in a RBC. At the muscle cell the oxygen is used in cell respiration to create energy for the muscle.Diaphragm.jpg