A recording of a hospital respirator or oxygen machine.
Ventilator pump mechanism up and down in a quiet hospital room.
Heart monitor, vitals constant beep, medium rate, loop
Heart monitor, 76 bpm beep, loop
A blood pressure machine being used by hospital nurse.
A sonigraph being used to monitor the heartbeat of a pregnant woman's fetus.
Constant hiss of an oxygen machine or respirator.
A recording of the velcro ripping of a blood pressure band.