It's not the pulse. Heart rate and the ability to pump blood.
Augustine
James J
JJ
Department of Emergency Medicine at Emory University, Atlanta, GA, USA. jaugust@emory.edu
D001281:Atrial Fibrillation / Q000175:diagnosis; D004632:Emergency Medical Services; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D011674:Pulse; D014481:United States