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Definitions from WordNet | ||||
Definitions from the WebPosterior Cerebral ArteryDescriptionThe posterior cerebral artery (PCA) is a blood vessel in the brain that supplies oxygenated blood to the posterior (back) regions of the cerebral hemisphere. It arises from the basilar artery and branches into several smaller arteries that serve specific areas of the brain. SensesSense 1: AnatomyPart of Speech: Noun Definition: A blood vessel in the brain that supplies oxygenated blood to the posterior regions of the cerebral hemisphere. Example Sentence: The posterior cerebral artery is responsible for supplying blood to the occipital lobe and other posterior brain structures. UsageUsage 1: MedicalPart of Speech: Adjective Definition: Relating to the posterior cerebral artery or its associated medical conditions. Example Sentence: The patient suffered a stroke in the territory supplied by the posterior cerebral artery. Usage 2: AnatomyPart of Speech: Adjective Definition: Relating to the posterior cerebral artery or its anatomical features. Example Sentence: The neurosurgeon carefully dissected the posterior cerebral artery during the procedure. Related ProductsExplore related books and resources on Amazon: | ||||
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