Assertion: diaphragm's contraction | /r/HasProperty | the main of the many functions
Facets:
Source sentences:
text: The contraction and expansion of the diaphragm helps to inhale and exhale air from the lungs, the main of the many functions.
text: The contraction and expansion of the diaphragm helps to inhale and exhale air from the lungs, the main of the many functions.