FIG. 5. — A in Aristotle on the anatomy of the heart and lungs (HA 1.17): new insights from a multidisciplinary approach

FIG. 5. — A, Fresh lungs of a pig. The colour of the lungs is deep red, as is the case for the lungs in mammals; B, lungs of a chicken. Notice the pale pink colour of the lungs, which coincides with most anatomical descriptions of a chicken's lungs. This image is magnified for viewing purposes. Credits: A, Oleksandr Lyt- vynenko; B, E-Iona; taken and modified from https://www.shutterstock.com/, last consultation on 4 December 2023.