Respiratory System Blood Supply Quiz
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Questions and Answers

From which artery does the lingual artery branch off?

  • Internal carotid artery
  • Facial artery
  • Common carotid artery
  • External carotid artery (correct)
  • What is the common site of chronic epistaxis according to the text?

  • Sphenopalatine area
  • Nasal conchae
  • Kiesselbach’s area (correct)
  • Ethmoidal region
  • Where do the bronchial arteries arise from?

  • Subclavian artery
  • Brachiocephalic trunk
  • Pulmonary trunk
  • Descending aorta (correct)
  • What provides venous drainage of the nose and into the cavernous dural venous sinus?

    <p>Submucosal venous plexus</p> Signup and view all the answers

    Which artery supplies the nasal cavity?

    <p>Sphenopalatine artery</p> Signup and view all the answers

    Where do the bronchial veins drain from in the lungs?

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

    What is the drainage pathway for the larynx?

    <p>Internal jugular vein</p> Signup and view all the answers

    What supplies the parietal pleura?

    <p>Intercostal arteries</p> Signup and view all the answers

    Where do branches of each of the lingual, nasal cavity and facial arteries anastomose?

    <p>Kiesselbach’s area</p> Signup and view all the answers

    Which artery supplies blood to the tongue?

    <p>Lingual artery</p> Signup and view all the answers

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