Assertion: heart | /r/HasProperty | muscular organ
Facets:
value: about the size of a fist
type: OTHER
value: in most animals
type: OTHER
Source sentences:
text: The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system.
text: The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone.
text: The heart is a muscular organ about the size of a closed fist that functions as the body’s circulatory pump.
text: The heart is a muscular organ that pumps oxygenated blood and nutrients throughout the body.
text: Your heart is actually a muscular organ.
text: The heart is a muscular organ that pumps blood throughout the body.