Assertion: leech | /r/HasProperty | helpful
Facets:
value: very
type: DEGREE
value: in the medicinal uses in bloodletting
type: OTHER
Source sentences:
text: They are particularly helpful when reattaching tiny veins, because the leeches prevent blood from clotting.
text: The one area of medicine where leeches are still helpful is using them to improve blood circulation in the skin.
text: Leeches are very helpful in the medicinal uses in bloodletting.
text: Leeches look strange, but are interesting and can be helpful.