Movie 3

Echocardiography of an anaesthetized Savannah Monitor in the frontal plane showing the atrioventricular valves interacting with a prominent ridge, the vertical septum, deep within the ‘left’ ventricle.

Identification of the building blocks of ventricular septation in monitor lizards (Varanidae)

Jermo Hanemaaijer, Martina Gregorovicova, Jan M. Nielsen, Antoon F. M Moorman, Tobias Wang, R. Nils Planken, Vincent M. Christoffels, David Sedmera, and Bjarke Jensen

Development 2019. 146:None-None; doi: 10.1242/dev.177121