How the abdominal muscles act on the rib cage.
D000009:Abdominal Muscles / Q000502:physiology*; D000818:Animals; D004285:Dogs; D004558:Electric Stimulation; D005260:Female; D008176:Lung Volume Measurements; D009068:Movement; D009119:Muscle Contraction; D011312:Pressure; D012272:Ribs / Q000502:physiology*