New clues to a 500-year old mystery about the human heart

A human heart sits at the centre of the illustration. The left ventricle is 
see-through, showing patterns of trabeculae. Around the heart are some notes 
from Leonardo da Vinci.
The heart and its trabeculae, first described by Leonardo da Vinci. Credit: Spencer Phillips

Tags: artificial intelligence, Bioimaging, Bioinformatics, biomedical, Ewan Birney,