Development of Vertebral Column and Limbs - Level 2 Semester 3
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Questions and Answers

Which of the following is a learning outcome of the lecture on the development of vertebral column and limbs?

  • Identifying congenital limb anomalies (correct)
  • Learning about cardiovascular system development
  • Recognizing skin disorders
  • Understanding muscle anatomy
  • What is the main concern of the case scenario mentioned in the text?

  • Respiratory system disorders
  • Cognitive impairment
  • Skeletal disorder involving limbs (correct)
  • Digestive system anomalies
  • What is the age of the patient's mother when she gave birth to the patient?

  • 32 (correct)
  • 28
  • 36
  • 22
  • What is the main focus of the module being taught by Dr. Fekry Elsayed Shata?

    <p>Development of vertebral column and limbs</p> Signup and view all the answers

    Which of the following is true about the patient's siblings?

    <p>They are all completely healthy</p> Signup and view all the answers

    Which of the following is NOT a lecture topic mentioned in the text?

    <p>Development of cardiovascular system</p> Signup and view all the answers

    During which stage of development do chondrification centers appear in the vertebral column?

    <p>Stage 2</p> Signup and view all the answers

    From which source are some bones of the face and skull derived?

    <p>Neural crest</p> Signup and view all the answers

    What is the nucleus pulposus formed from?

    <p>Mucoid degeneration of the notochord</p> Signup and view all the answers

    What does the remaining caudal condensed part of each sclerotomic segment join to form?

    <p>Mesenchymal centrum</p> Signup and view all the answers

    What forms at the point of meeting of the neural arch posteriorly?

    <p>Neural spine</p> Signup and view all the answers

    Where do chondrification centers appear in the centrum of the vertebra?

    <p>On both sides of the centrum</p> Signup and view all the answers

    What migrates backwards from both sides of the centrum to surround the neural tube?

    <p>(Sclerotomic tissue)</p> Signup and view all the answers

    What extends laterally from both sides of the centrum to form costal and transverse processes?

    <p>(Sclerotomic tissue)</p> Signup and view all the answers

    When does the migration of sclerotomes to surround the spinal cord and notochord occur?

    <p>During the 4th week</p> Signup and view all the answers

    What are chondrification centers in context to vertebral column development?

    <p>Centers where cartilage begins to form in vertebrae</p> Signup and view all the answers

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