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Virat
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Asked: 2026-05-09T06:36:29+00:00 In:

Have you wondered how much of your body weight comes from bones?

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Bones contribute about 12–15 percent of an adult human’s body weight. This percentage may vary depending on age, gender and body composition. Bones provide support, protection, posture and structure, forming the framework of the musculoskeletal system.

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    1. In an average adult human, bones contribute nearly 12–15 percent of total body weight, though this may differ with age, gender and physical condition. Bones form the skeletal framework of the body, providing strength, support and protection to internal organs. They also help maintain posture and work with muscles and joints to produce movement.

       

      For more NCERT Solutions of Class 9 Science Exploration Chapter 3 Tissues in Action Question Answer (2026-27)

      https://www.tiwariacademy.com/ncert-solutions/class-9/science/exploration-chapter-3/

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