The phyllotaxis of the aortic valve
Journal: Monaldi Archives for Chest Disease
Year: 2019

Biological systems ubiquitously and inevitably exhibit stochasticity in traits from the molecular level to the multicellular and morphological level. However, there are several examples of natural events that might be described in mathematical terms. Plants grow in a structured and geometric way to maximize their sun exposure for photosynthesis while reducing the stress. The 'Fibonacci sequence' and its 'golden ratio' are considered a mathematical regularity and model that is one of the corner-s