Assertion: diaphragm | /r/CapableOf | act as barrier
Facets:
value: between the abdominal cavity
type: LOCATION
value: between the chest
type: LOCATION
Source sentences:
text: The diaphragm is a muscular structure which is dome shaped and acts as a barrier between the chest and the abdominal cavity.
text: Although the diaphragm will act as a barrier, preventing sperm from entering womb through the cervix - it is not particularly effective as a mechanical barrier alone - sperm can still enter around the edges.