Nurse Gloria in an exciting original real time recorded heart sounds and ECG-s hospital scene.

- Doppler sound recording, rest
- Doppler sound recording, holding breath
- Doppler sound recording stress (after cycling) after this some visible pulse shots of her neck.
- Recorded steth heartbeat sounds and ECG - rest
- Recorded steth heartbeat sounds and ECG - holding breath
- Recorded steth heartbeat sounds and ECG - stress (cycling)
Original real time recorded heart beat sounds and ECG curves. A must see clip for heartbeat, steth, ECG and Doppler fans!