Fourteenth-century scientists depicted this ancient observation by drawing the heart as two large ... Aristotle’s mistaken notion of what a human heart looked like might have contributed to ...

“The inner surfaces of the human heart are covered by a complex network ... across different patient imagery and to begin to draw conclusions about what the structural trabeculae are doing.

This is his drawing of the female anatomy ... known to correctly note the number and root structure of human teeth He found that the heart had four chambers and it connected the pulse in the ...