Assertion: horseshoe crab | /r/ObjectUse | used in vision studies
Facets:
Source sentences:
text: they are used in vision studies (their 10 eyes have a structure similar to the human eye); their blood protects them from infection and a compound it contains is used to detect bacterial poisons in some human medications; and a natural polymer found in the horseshoe crab’s shell (chitin) is used to make bandages.
text: WHEREAS, the horseshoe crab is used in vision studies because their complex eye structure is similar to the human eye; and
text: The horseshoe crab is used in vision studies, because their complex eye structure is similar to the human eye.
text: WHEREAS, the horseshoe crab is used in vision studies because their complex eye structure is similar to the human eye; and