https://www.shreyasmandre.com/tags/evolution/ Recent content in Evolution on Shreyas Mandre Hugo -- gohugo.io en-us Fri, 24 Dec 2021 02:23:21 +0000 https://www.shreyasmandre.com/research/feetandfins/ Fri, 24 Dec 2021 02:23:21 +0000 https://www.shreyasmandre.com/research/feetandfins/ <p>Why do our feet look the way they do? Believe it or not, some of us do ask ourselves this question.</p> https://www.shreyasmandre.com/publications/venkadesan2020/ Wed, 26 Feb 2020 00:00:00 +0000 https://www.shreyasmandre.com/publications/venkadesan2020/ The stiff human foot enables an efficient push-off when walking or running, and was critical for the evolution of bipedalism. The uniquely arched morphology of the human midfoot is thought to stiffen it, whereas other primates have flat feet that bend severely in the midfoot. However, the relationship between midfoot geometry and stiffness remains debated in foot biomechanics, podiatry and palaeontology. These debates centre on the medial longitudinal arch and have not considered whether stiffness is affected by the second, transverse tarsal arch of the human foot.