pulsate throb beat heartbeat pulsation impulse wrist rhythm systole blood stethoscope pulsing thump wave neck rate legume throbbing pound signal breathing oximeter conduction palpation thrust oximetry jolt light palpitation auscultation shock medicine arterial artery bone elbow make create undulation move electronics pounding displace quiver produce groin knee backbeat offbeat beatnik beatles downbeat beater thrash diastole upbeat flagellation flail swingle outwit wap bastinado cardiac galen beatable physiologist clave tactile larrup tobeat spank knout drumbeating pummel thresh diastolic signals pulses flog transmits cudgel whomp thumb outsmart whip heart vibrations clobber lambaste conqueror vibration sensor drub quirt whipper thwack frequency velocity intensity touch