Medicine and Physiotherapy
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Questions and Answers

Which of the following is NOT a step in osteogenesis?

  • Formation of osteoblasts
  • Formation of osteocytes
  • Formation of bone matrix
  • Formation of osteoclasts (correct)

What are the risk factors in the development of osteoporosis?

  • Smoking and excessive alcohol consumption (correct)
  • Young age and sedentary lifestyle
  • Vitamin D deficiency and healthy diet
  • High calcium intake and weight-bearing exercises

What is the main mechanism of action of bisphosphonates?

  • Inhibiting bone resorption (correct)
  • Stimulating bone resorption
  • Promoting osteoclast activity
  • Inhibiting osteoblast activity

Which of the following is a learning outcome of the MNSR (Bone) course?

<p>Define the roles and origins of osteoblasts, osteoclasts, and osteocytes. (B)</p> Signup and view all the answers

Which of the following is NOT a risk factor in the development of osteoporosis?

<p>High calcium intake (B)</p> Signup and view all the answers

What is the main role of osteoblasts in bone formation?

<p>Produce new bone tissue (D)</p> Signup and view all the answers

What is the formula of the biomineral calcium compound hydroxyapatite?

<p>Ca5(PO4)3OH (D)</p> Signup and view all the answers

Which of the following is NOT a treatment for osteoporosis?

<p>Antibiotics (A)</p> Signup and view all the answers

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