Types and Structure of Joints Quiz
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Questions and Answers

Which type of joint allows for the greatest range of motion?

  • Diarthroses (correct)
  • Amphiarthroses
  • Bursae
  • Synarthroses

What is the primary function of the synovial membrane in a synovial joint?

  • To reinforce the articular capsule
  • To link the bones together
  • To produce synovial fluid (correct)
  • To provide a cushion for the joint

Which type of fracture involves the bone being broken into multiple fragments?

  • Simple fracture
  • Comminuted fracture (correct)
  • Impacted fracture
  • Stress fracture

What is the initial physiological response to a bone fracture?

<p>Inflammatory response and hemostasis (C)</p> Signup and view all the answers

Which type of fracture involves the skin being broken?

<p>Open (compound) fracture (C)</p> Signup and view all the answers

What is the term for a fracture that results from weakness in the bone, often occurring with little stress?

<p>Pathologic fracture (D)</p> Signup and view all the answers

Which of the following is the correct sequence of events during the healing process of a hematoma?

<p>Fibrin network is formed, phagocytic cells remove debris, fibroblasts lay down new collagen fibers, chondroblasts form new cartilage (C)</p> Signup and view all the answers

Which of the following statements about sprains, strains, and avulsions is correct?

<p>A sprain is a tear in a ligament, a strain is a tear in a tendon, and an avulsion is a complete separation of a ligament or tendon from its bony attachment. (B)</p> Signup and view all the answers

Which of the following is NOT a risk factor for developing osteoporosis?

<p>Excessive consumption of vitamin D supplements (B)</p> Signup and view all the answers

Which of the following statements about the treatment of osteoporosis is correct?

<p>Bisphosphonates are used to decrease bone resorption, while parathyroid hormone is used to increase bone formation. (C)</p> Signup and view all the answers

Which of the following statements about rickets and osteomalacia is correct?

<p>Rickets and osteomalacia are both caused by a deficiency of vitamin D and phosphates, leading to softening of the bones. (D)</p> Signup and view all the answers

Which of the following is the correct sequence of events during the treatment of a fracture?

<p>Closed reduction, open reduction, formation of procallus, remodeling of bone (C)</p> Signup and view all the answers

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