| Term: | posterior communicating artery blood vessel endothelium | 
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| Note: | This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name. | 
| Name: | posterior communicating artery | 
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| Synonyms: | caudal communicating segment, PCA, PCS, posterior communicating segment of the basilar artery | 
| Definition: | An artery that connects caudal division of the internal carotid artery and the basal communicating artery to the basilar artery. | 
| Ontology: | Anatomy Ontology [ZFA:0005001] | 
| Name: | blood vessel endothelium | 
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| Synonyms: | |
| Definition: | The vascular endothelium that lines blood vasculature. | 
| Ontology: | Anatomy Ontology [ZFA:0005257] | 
