Craniofacial Anomalies and Palate Anatomy
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Questions and Answers

What is the key function of the palate?

  • To regulate body temperature
  • To assist in chewing food
  • To provide a barrier between the mouth and nose to prevent nasal regurgitation (correct)
  • To aid in the process of smelling
  • Which pairs of muscles attach to the Eustachian tube and open it for fluid drainage or air pressure equalization?

  • Tensor veli palatini and Levator veli palatini (correct)
  • Sternocleidomastoid and Trapezius
  • Biceps brachii and Triceps brachii
  • Masseter and Temporalis
  • What are the speech signs of velopharyngeal dysfunction insufficiency (VPD)?

  • Hyperventilation
  • Hypothermia
  • Hyponasality (correct)
  • Hyperactivity
  • Which craniofacial condition is characterized by upper airway obstruction and a small chin?

    <p>Pierre Robin Sequence (PRS)</p> Signup and view all the answers

    What does the term 'congenital' mean?

    <p>A condition that exists at birth</p> Signup and view all the answers

    Which of the following is NOT a type of cleft lip and palate?

    <p>Bifid Uvula with no bony notch</p> Signup and view all the answers

    Which muscle is responsible for raising the soft palate?

    <p>Levator veli palatini</p> Signup and view all the answers

    Which condition is characterized by hypernasality, nasal emission, and poor intelligibility?

    <p>Velopharyngeal dysfunction insufficiency (VPD)</p> Signup and view all the answers

    What is the main function of the soft palate?

    <p>To prevent nasal regurgitation</p> Signup and view all the answers

    Which craniofacial condition is caused by a micro deletion on chromosome 22?

    <p>Deletion syndrome</p> Signup and view all the answers

    Which neurological disorder is characterized by stiff and tight muscles due to motor cortex damage?

    <p>Cerebral Palsy</p> Signup and view all the answers

    Which condition is genetic and primarily affects boys, resulting in muscle fibers breaking down due to lack of dystrophin?

    <p>Duchenne Muscular Dystrophy</p> Signup and view all the answers

    What term is used to describe the characteristic shaky movements and impaired balance in individuals with cerebellum damage?

    <p>Dyskinetic</p> Signup and view all the answers

    In which type of cerebral palsy are the legs affected more than the arms?

    <p>Diplegia</p> Signup and view all the answers

    What is a common symptom of premature birth, indicating a greater likelihood of developmental difficulties?

    <p>Delayed speech development</p> Signup and view all the answers

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