Assertion: skin's blood vessel | /r/HasAspect | interconnecting aperture
Facets:
value: in crocodilians
type: LOCATION
value: between them
type: LOCATION
Source sentences:
text: But in crocodilians the blood vessels draining the left and right ventricles have an interconnecting aperture (the Foramen of Panizza) between them, which allows some mixing of blood, but outside of the ventricles.