Crossword clues for Blood may do this:RUNCOLDWhat your blood may do when you're frightenedCLOTBlood may do thisCLOTBlood may do itCLOTWhat a blood thinner may preventREGISTEREDNURSEOne may draw bloodDONOROne may give bloodDIEINProtest for which people lie still and may employ fake blood (this is an actual thing)CAVAEVenae ___ (major blood vessels that may be inferior or superior)RHFACTORIt may be in your bloodTESTSThey may be run on bloodREDCROSSIt may be out for bloodSERUMWhat may be tested in a blood testPLASMAIt may be stored in a blood bankGODCHILDRENThey may not be related by blood