Assertion: diver's amount | /r/CapableOf | flow to peripheral organs
Facets:
Source sentences:
text: Vasoconstriction is helpful to free divers because it reduces the amount of blood that flows to peripheral organs, which do not need a high level of oxygen to function, while conserving blood and oxygen for the body's vital organs, such as the heart, lungs, and brain, which need high levels of oxygen.