The long and short axis of the Left Atrium can be measured from the Apical four-chamber view, Apical two-chamber view, Left Parasternal view Long axis and Short axis at the level of Aorta.

The long and short axis of the Right Atrium can be measured from the Apical four-chamber view,

Apical 4 Chamber view. Linear measurements of the Left and Right Atriums. Simulation By Echocardiography Online Simulator MyEchocardiography.com

 

 

How to Simulate Linear measurments of the Left and Right Atriums?

---