This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Thoracic lead. en schema depicting lead ECG on anterior chest wall ja Composition of Commons VitruvianMan and Gray's Anatomy From Yahoo Education creator Leonardo da Vinci Oct JST Public Domain PDold ECG principle Derivative works of Vitruvian Man
Page 2023 Free-images.com. All images are Public Domain