Assertion: vertebrate's system | /r/HasProperty | closed circulatory
Facets:
value: with a ventrally located heart
type: OTHER
Source sentences:
text: Finally, vertebrates have a closed circulatory system and a well-developed heart that pumps blood to all parts of the body.
text: The circulatory system is a closed one with a ventrally located heart.
text: They have endoskeleton and a closed circulatory system.
text: They possess a closed circulatory system, meaning that their blood always flows in blood vessels, and their respiratory system is located close to the throat.