Assertion: kidney | /r/RelatedTo | economy of water expenditure
Facets:
value: during excretion
type: TEMPORAL
Source sentences:
text: A peculiar type of excretion is the deposit of catabolites (such as uric acid) converted into slightly soluble form in special cells—for example, “collecting kidneys” in nematodes, chloragogen cells in earthworms, interstitial tissue in spiders, fat bodies in insects and myriapods, and hepatic caeca in wood lice—which is also associated with economy of water expenditure during excretion.