title: The diaphragm as a muscle. Mechanisms underlying fatigue.
mesh_terms: D003964:Diaphragm / Q000378:metabolism / Q000503:physiopathology*; D004558:Electric Stimulation; D005221:Fatigue / Q000378:metabolism / Q000503:physiopathology*; D006801:Humans; D066298:In Vitro Techniques; D009046:Motor Neurons / Q000502:physiology; D009119:Muscle Contraction; D011999:Recruitment, Neurophysiological; D012119:Respiration; D013997:Time Factors