+A **helmet** is a form of [protective gear](/wiki/Protective_gear) worn on the head to shield it from injury. It is a vital safety device, designed to absorb impacts and prevent head trauma during various activities. From ancient [armor](/wiki/Armor) to modern sports equipment, its form and function continue to evolve.
+## See also
+- [Safety](/wiki/Safety)
+- [Head](/wiki/Head)
+- [Sport](/wiki/Sport)
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