Common Diseases of the Bones
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Questions and Answers

What is a characteristic of a sprain?

  • It involves a break in the bone.
  • It occurs due to a dislocated joint.
  • It refers to a torn ligament. (correct)
  • It results from extreme vitamin D deficiency.

Which type of fracture results in the skin remaining intact?

  • Closed fracture (correct)
  • Open fracture
  • Simple fracture
  • Compound fracture

What is a primary cause of rickets in children?

  • Excessive physical activity
  • Vitamin D deficiency (correct)
  • Genetic disorders
  • Overproduction of calcium

What is a defining feature of osteoporosis?

<p>Reduced density leading to fragility (B)</p> Signup and view all the answers

Which condition is described as an abnormal curvature of the backbone?

<p>Scoliosis (C)</p> Signup and view all the answers

What does a dislocation involve?

<p>Shifting of bones out of position (B)</p> Signup and view all the answers

Which of the following is NOT a common symptom of arthritis?

<p>Extreme vitamin D deficiency (A)</p> Signup and view all the answers

What physical approach should be taken for a dislocated joint?

<p>Keep the joint immobilized (C)</p> Signup and view all the answers

Flashcards

What is a sprain?

A tear in a ligament, connecting bones together.

What is a closed fracture?

A broken bone where the skin remains intact.

What is the main cause of rickets?

A condition caused by a lack of vitamin D, leading to weak bones.

What is a key characteristic of osteoporosis?

A condition where bones become weak and brittle due to decreased bone density.

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What is scoliosis?

An abnormal curvature of the spine, affecting its natural shape.

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What happens in a dislocation?

A condition where bones are displaced from their normal position in a joint.

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Which of the following is NOT a common arthritis symptom?

Extreme vitamin D deficiency is not a typical symptom of arthritis.

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What is the recommended approach for a dislocated joint?

Immobilization with a cast, splint, or brace is the recommended approach to treat a dislocated joint.

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Study Notes

Common Diseases of the Bones

  • Sprain: A tear or stretch in a ligament, usually caused by forcing a joint beyond its normal range of motion
  • Dislocation: An injury where the ends of bones in a joint are forced out of their normal position. Do not attempt to move or reposition a dislocated joint yourself as it can cause further damage. Apply ice to reduce swelling and bleeding.
  • Fracture: A partial or complete break in a bone caused by exceeding the bone's ability to absorb force.
    • Closed fracture (simple fracture): The broken bone does not pierce the skin.
    • Open fracture (compound fracture): The broken bone punctures the skin.
  • Rickets: A bone softening and weakening condition in children, primarily caused by severe and prolonged vitamin D deficiency. Vitamin D is crucial for calcium and phosphorus absorption.
  • Osteoporosis: A condition where bones become less dense and weaker, increasing the risk of fractures. The name "osteoporosis" translates to "porous bone".
  • Scoliosis: An abnormal curvature of the spine.
  • Arthritis: Swelling and tenderness affecting one or more joints.

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Description

This quiz covers various common bone-related diseases, including sprains, dislocations, fractures, rickets, and osteoporosis. Understand the causes, symptoms, and treatment options for each condition. Test your knowledge on the crucial aspects of bone health and injury management.

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