KROK 1 2011 – Question 68 · KROK (Medicine) · Human Anatomy
An 18-year-old man was delivered to the hospital after a road accident. Examination at the traumatological department revealed multiple injuries of soft tissues of face in the region of the medial eye angle. The injuries caused massive haemorrhage. What arterial anastomosis might have been damaged in this region?
- A. a. carotis externa et a. subclavia
- B. a. carotis interna et a. subclavia
- C. a. carotis interna et a. ophthalmica
- D. a. subclavia et a. ophthalmica
- E. a. carotis externa et a. carotis interna
Hint
Trace back to their parent trunks the arterial branches that meet at the medial angle of the eye, one from the facial territory and one coming from the orbit.
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