การดู
3:09
8 Measuring the heart rate
6:59
Short Fetal Heart Rate Monitoring Video
5:30
EKG Rhythm | How to Count the Heart Rate on EKG strip 6 (six) Second Rule
6:44
Measuring Fetal Heart Rate with M-Mode
8:55
How To Train With A Heart Rate Monitor | Cycling Heart Rate Zones Explained
10:44
Fetal Heart Rate Tone Monitoring Decelerations | Early, Late, Variable NCLEX OB Maternity Nursing
2:15
Measure your heart rate with your Android device? Review of Instant Heart Rate
0:16
Blood Pressure BPM Tracker
