title: Bodily systems and the spatial-functional structure of the human body.
abstract: The human body is a system made of systems. The body is divided into bodily systems proper, such as the endocrine and circulatory systems, which are subdivided into many sub-systems at a variety of levels, whereby all systems and subsystems engage in massive causal interaction with each other and with their surrounding environments. Here we offer an explicit definition of bodily system and provide a framework for understanding their causal interactions. Medical sciences provide at best informal accounts of basic notions such as system, process, and function, and while such informality is acceptable in documentation created for human beings, it falls short of what is needed for computer representations. In our analysis we will accordingly provide the framework for a formal definition of bodily system and of associated notions.
authors.affiliation: Institute for Formal Ontology and Medical Information Science, Faculty of Medicine, University of Leipzig, Leipzig, Germany.
authors.forename: Barry
authors.initials: B
authors.lastname: Smith
authors.forename: Katherine
authors.initials: K
authors.lastname: Munn
authors.forename: Igor
authors.initials: I
authors.lastname: Papakin
mesh_terms: D000715:Anatomy; D018594:Human Body; D006801:Humans; D010827:Physiology