issb general knowledge MCQ #489

Hardest bone in human body?

issb general knowledge MCQ #489

  1. Question 1

    Q1. Hardest bone in human body?

    • A) Rib
    • B) Femur
    • C) Skull plate
    • D) Collarbone

    Answer: Femur

    Explanation: The femur thigh bone is the strongest and longest bone. This fact often appears in ISSB academic and general knowledge sections.