Profile Picture
  • All
  • Images
  • Videos
    • Shorts
  • Maps
  • News
  • Shopping
  • More
    • Flights
    • Travel
  • Notebook
Report an inappropriate content
Please select one of the options below.

Top suggestions for id:706BF73BF1F0751E1983706BF73BF1F0751E1983

How to Build a Bridge the Forest
How to Build a Bridge
the Forest
How to Build a Full Beacon
How to Build a
Full Beacon
How to Build a Fountain
How to Build
a Fountain
Herb Patch How to Build
Herb Patch How
to Build
Ark How to Build a Bridge
Ark How to Build
a Bridge
Haro Master How to Build
Haro Master
How to Build
How to Build a Hanging Grill
How to Build a
Hanging Grill
How to Build Eula
How to Build
Eula
How to Build Bennett
How to Build
Bennett
How to Build a Bee Nest
How to Build
a Bee Nest
How to Build Mona
How to Build
Mona
How to Build a House
How to Build
a House
How to Build a Better Guy
How to Build
a Better Guy
How to Build Jean
How to Build
Jean
How to Build a Cannon
How to Build
a Cannon
How to Build a Computer
How to Build
a Computer
How to Build a Basement
How to Build
a Basement
How to Build a Camp
How to Build
a Camp
How to Build a Bomb
How to Build
a Bomb
How to Build a Boat
How to Build
a Boat
  • Length
    AllShort (less than 5 minutes)Medium (5-20 minutes)Long (more than 20 minutes)
  • Date
    AllPast 24 hoursPast weekPast monthPast year
  • Resolution
    AllLower than 360p360p or higher480p or higher720p or higher1080p or higher
  • Source
    All
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • Price
    AllFreePaid
  • Clear filters
  • SafeSearch:
  • Moderate
    StrictModerate (default)Off
Filter
  1. How to Build a
    Bridge the Forest
  2. How to Build a
    Full Beacon
  3. How to Build a
    Fountain
  4. Herb Patch
    How to Build
  5. Ark How to Build a
    Bridge
  6. Haro Master
    How to Build
  7. How to Build a
    Hanging Grill
  8. How to Build
    Eula
  9. How to Build
    Bennett
  10. How to Build a
    Bee Nest
  11. How to Build
    Mona
  12. How to Build a
    House
  13. How to Build a
    Better Guy
  14. How to Build
    Jean
  15. How to Build a
    Cannon
  16. How to Build a
    Computer
  17. How to Build a
    Basement
  18. How to Build a
    Camp
  19. How to Build a
    Bomb
  20. How to Build a
    Boat
Each heartbeat is made up of two main sounds known as S1 and S2. In this video, you'll see exactly how the S1 sound corresponds to the closing of the mitral and tricuspid valves at the start of ventricular contraction, and how the S2 sound is produced when the aortic and pulmonary valves close as the ventricles relax. This high-precision animation is created by Dr. Bahaa to help medical students understand the exact timing and coordination of heart sounds with valve motion. It's also made easy f
0:16
Each heartbeat is made up of two main sounds known as S1 and S2…
3.8M views2 months ago
TikToksmart.doctor
See more videos
Static thumbnail place holder
More like this
  • Privacy
  • Terms