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Visit a doctor and find out what happens in ligament rupture, cartilage rupture and fracture of bones. How can we reduce the risk by changing our lifestyle and nutritional balance?

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Question

Visit a doctor and find out what happens in ligament rupture, cartilage rupture and fracture of bones. How can we reduce the risk by changing our lifestyle and nutritional balance?

Activity
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Solution

Information Collected from a Doctor

  1. Ligament Rupture: A ligament is a strong band of tissue that connects one bone to another. A ligament rupture occurs when it is stretched or torn due to a sudden twist, fall, or injury. It causes pain, swelling, and difficulty in moving the joint.
  2. Cartilage Rupture: Cartilage is a smooth, flexible tissue that cushions the ends of bones at joints. A cartilage rupture occurs due to injury or excessive pressure on the joint. It causes pain, swelling, stiffness, and difficulty in movement.
  3. Fracture of Bones: A fracture is a crack or break in a bone caused by a fall, accident, or strong impact. It results in severe pain, swelling, and inability to move the affected part.

How to Reduce the Risk

  • Eat a balanced diet rich in calcium, protein, and vitamin D.
  • Exercise regularly to strengthen bones and muscles.
  • Maintain a healthy body weight.
  • Wear protective gear while playing sports or riding a bicycle.
  • Avoid smoking and excessive consumption of junk food and soft drinks.
  • Walk carefully to prevent slips and falls.
  • Get enough sunlight for natural vitamin D.
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Notes

Students may visit a nearby doctor or health centre, or refer to reliable health resources, to learn more about ligament rupture, cartilage rupture, and bone fractures.

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Chapter 3: Tissues in Action - The Journey Beyond [Page 47]

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NCERT Science Exploration [English] Class 9
Chapter 3 Tissues in Action
The Journey Beyond | Q 1. | Page 47
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