Arterien des Gehirns - laterale und mediale Ansicht

The tutorial covers the arterial blood supply to the brain, focusing on the anterior and posterior current areas. It explains the internal carotid and vertebral arteries, their branches, and their roles in supplying the brain. The tutorial also discusses the clinical relevance of strokes, highlighting the importance of understanding brain anatomy for effective treatment.

Which view of the brain allows for a better understanding of internal structures?

• Lateral view

• Medial view

• Anterior view

• Basal view

What artery is primarily responsible for the anterior blood supply to the brain?

• External carotid artery

• Basilar artery

• Vertebral artery

• Internal carotid artery

The anterior cerebral artery originates from which major artery?

• Internal carotid artery

• Basilar artery

• Vertebral artery

• External carotid artery

Which artery connects the two anterior cerebral arteries?

• Basilar artery

• Posterior cerebral artery

• Anterior communicative artery

• Medial cerebral artery

What is the primary function of the medial cerebral artery?

• Supply the cerebellum

• Supply the occipital lobe

• Supply the brainstem

• Supply the lateral parts of the cerebral hemisphere

Which artery is a continuation of the internal carotid artery?

• Anterior cerebral artery

• Medial cerebral artery

• Posterior cerebral artery

• Vertebral artery

What is the main artery responsible for the posterior blood supply to the brain?

• Anterior cerebral artery

• Internal carotid artery

• External carotid artery

• Vertebral artery

Which artery forms the basilar artery by uniting at the level of the pons?

• Internal carotid artery

• External carotid artery

• Anterior cerebral artery

• Vertebral artery

What type of stroke is caused by arterial vessel occlusion in the brain?

• Subarachnoid hemorrhage

• Ischemic stroke

• Hemorrhagic stroke

• Transient ischemic attack

Which artery supplies the occipital lobe and the basal surface of the temporal lobe?

• Vertebral artery

• Posterior cerebral artery

• Medial cerebral artery

• Anterior cerebral artery