10 Questions
From which artery does the lingual artery branch off?
External carotid artery
What is the common site of chronic epistaxis according to the text?
Kiesselbach’s area
Where do the bronchial arteries arise from?
Descending aorta
What provides venous drainage of the nose and into the cavernous dural venous sinus?
Submucosal venous plexus
Which artery supplies the nasal cavity?
Sphenopalatine artery
Where do the bronchial veins drain from in the lungs?
Hilum
What is the drainage pathway for the larynx?
Internal jugular vein
What supplies the parietal pleura?
Intercostal arteries
Where do branches of each of the lingual, nasal cavity and facial arteries anastomose?
Kiesselbach’s area
Which artery supplies blood to the tongue?
Lingual artery
Test your knowledge of the blood supply and drainage in the respiratory system, including the locations, arteries, and common sites of chronic epistaxis. Identify key arteries such as the lingual artery, sphenopalatine artery, and ethmoidal arteries.
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