Assertion: giant squid's muscle | /r/CapableOf | decrease the volume of the rib cage
Facets:
Source sentences:
text: During exhalation, apart from the relaxation of the muscles of inhalation, the abdominal muscles actively contract to pull the lower edges of the rib cage downwards decreasing the volume of the rib cage, while at the same time pushing the diaphragm upwards deep into the thorax.