Multiple choice general knowledge

Human thigh bone is stronger than concrete ?

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The femur (thigh bone) is indeed stronger than reinforced concrete in terms of weight-bearing capacity, able to withstand approximately 4,000 newtons of force per square centimeter before fracturing. Its exceptional strength comes from its dense cortical bone structure and unique composition of collagen fibers and calcium phosphate minerals, which give it both flexibility and compressive strength that exceeds concrete.

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