In addition, preferably said biometric sensors may include life signs detection capabilities to determine whether said biometric sensors are deriving {HEAD ~ biometric information} from {TAIL ~ a living body} 
from
In addition , preferably said biometric sensors may include life signs detection capabilities to determine whether said biometric sensors are deriving { HEAD ~ biometric information } from { TAIL ~ a living body }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL