Assertion: heat | /r/CreatedBy | the heart
Facets:
Source sentences:
text: Vital heat, also called innate or natural heat, or calidum innatum, is a term in Ancient Greek medicine and philosophy that has generally referred to the heat produced within the body, usually the heat produced by the heart and the circulatory system.
text: He believed that the heat produced in the heart caused blood to react in a similar way to boiling, expanding out through the blood vessels with every beat.