The group of small bones in your foot between your ankle and your metatarsus (the middle bones).
From Greek 'tarsos,' originally meaning 'a frame or wicker work,' later referring to the sole of the foot. The anatomical term transferred the name to the bony structure supporting the foot.
Your tarsus contains seven small bones that work together like a shock-absorbing bundle, which is why the ancient Greeks used the word 'tarsos' for woven frameworks—they both need flexibility and structure. Understanding your tarsus is key to why humans can walk upright so efficiently.
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