Cerebrovascular System

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Across
  1. 4. Sinus that runs along the dorsomedial line, receiving blood from the superior cerebral veins
  2. 5. Wreath-shaped, at the ventral surface of the brain
  3. 6. Type of carotid artery that ascends of each side of the neck
  4. 7. Artery located in medial surface of occipital lobe
  5. 8. In the superior posterior temporal lobe
  6. 9. Type of stroke with no warning signs and occurs when awake
  7. 11. Barrier that restricts movement of specific substances such as microorganisms
  8. 12. Circulation where the alternative supply to a given structure after it has lost its primary arterial blood supply
  9. 14. Type of stroke located in the rupture of arterial wall and there are no warning signs
  10. 15. Type of spinal artery where blood is supplied to the spinal cord
Down
  1. 1. Most common risk factor for a stroke
  2. 2. Artery that forms two posterior cerebral arteries
  3. 3. Artery with paralysis of opposite leg and foot
  4. 10. cerebral Artery located in frontal lobe, lateral surface
  5. 13. Type of stroke located at the occlusion at atherosclerotic lesion, and the warning signs include seizures and headaches