Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Learn about the fascinating anatomy of human feet in this educational science video that explores why humans have 52 bones - a quarter of the entire skeleton - in their feet alone. Delve into the evolutionary journey from tetrapods to hominins while discovering the complex definition of what constitutes a foot. Through scientific explanations hosted by Reid Reimers, explore the intricate bone structure that enables human bipedalism and understand the biological significance of having numerous bones in our feet for balance, movement, and support.