Pericardium - Sigma Knowledge base Browser

appearance as argument number 1

(documentation Pericardium EnglishLanguage "The pericardium, also called pericardial sac, is a double-walled sac containing the Heart and the roots of the great vessels. It has two layers, an outer layer made of strong connective Tissue (fibrous pericardium), and an inner layer made of serous membrane (serous pericardium). It encloses the pericardial cavity, which contains pericardial fluid, and defines the middle mediastinum. It separates the heart from interference of other structures, protects it against infection and blunt trauma, and lubricates the heart's movements.[from Wikipedia]")	Mid-level-ontology.kif 12739-12747
(subclass Pericardium AnimalAnatomicalStructure)	Mid-level-ontology.kif 12736-12736	Pericardial sac is a subclass of animal anatomical structure
(subclass Pericardium Container)	Mid-level-ontology.kif 12737-12737	Pericardial sac is a subclass of container

appearance as argument number 2

(termFormat EnglishLanguage Pericardium "pericardial sac")	Mid-level-ontology.kif 12749-12749
(termFormat EnglishLanguage Pericardium "pericardium")	Mid-level-ontology.kif 12748-12748

antecedent

(=>
    (instance ?P Pericardium)
    (hasPurpose ?P
        (exists (?H)
            (and
                (instance ?H Heart)
                (contains ?P ?H)))))

Mid-level-ontology.kif 12751-12757

statement

(equal Pericarditis
(InflammationFn Pericardium))

Mid-level-ontology.kif 12760-12760