Cerebral arteries Flashcards
Which cerebral artery supplies the lateral frontal lobe?
the middle cerebral artery
Which cerebral artery supplies the medial frontal lobe
anterior cerebral artery
Which cerebral artery supplies the inferior frontal lobe?
ACA and MCA, a watershed region
Which cerebral artery supplies the lateral parietal lobe?
middle cerebral artery
Which cerebral artery supplies blood to the medial parietal lobe?
ACA
Which cerebral artery supplies blood to the medial temporal lobe?
PCA
Which cerebral artery supplies blood to the occipital lobe?
PCA
Which cerebral artery supplies blood to the lateral temporal lobe?
MCA
Which cerebral artery supplies blood to the inferior temporal lobe?
PCA
What are the 3 blood brain barriers?
CSF (which is produced by choroid plexus), arachnoid-dural layer (meninges), and Blood brain barrier
What part of the brain does the posterior inferior cerebellar artery supply blood to?
medulla
What are some functions of the medulla?
helps control blood pressure, heart rate, breathing, and other automatic functions; sends signals from the spinal cord to the brain
What part of the brain does the anterior inferior cerebellar artery supply blood to?
cerebellum
If a person has nonfluent aphasia and apraxia of speech, then that person has a lesion in which cerebral artery?
middle cerebral artery
If a person is suffering from dysarthria, then that person has a lesion in which cerebral artery?
PICA or another cerebellar artery