Assertion: horseshoe crab's heart | /r/HasProperty | long
Facets:
value: in the anterior eleven trunk segments
type: LOCATION
Source sentences:
text: The heart is long, running almost the whole length of the intestine.
text: The horseshoe crab’s heart is a long tube that runs down the middle of the cephalathorax and abdomen, extending almost the entire length of its body.
text: The heart of tadpole shrimps is a long dorsal tube in the anterior eleven trunk segments.