title: "Virtual rat": a tool for understanding hormonal regulation of gastrointestinal function.
abstract: This manuscript describes a "dry laboratory" using the "virtual rat" to help students understand the hormonal regulation of gastrointestinal function. The laboratory was modeled after a recent exercise that used the virtual rat to teach basic endocrine physiology. The virtual rat concept avoids the many obstacles associated with animal experimentation (for example, lack of adequate animal facilities, expense, equipment, and limited teacher experience). Our goal was to create a fun and educational experience while avoiding the complications associated with laboratory experimentation. No additional materials are required to complete this exercise. After finishing this laboratory, the students should have a greater understanding and appreciation for experimental design and the collection, analysis, and interpretation of data.
authors.affiliation: Department of Physiology, Wayne State University School of Medicine, Detroit, Michigan 48201, USA.
authors.forename: C T
authors.initials: CT
authors.lastname: Hsu
authors.forename: C M
authors.initials: CM
authors.lastname: Bailey
authors.forename: S E
authors.initials: SE
authors.lastname: DiCarlo
mesh_terms: D000818:Animals; D004504:Education, Medical, Undergraduate / Q000379:methods*; D004704:Endocrinology / Q000193:education; D041981:Gastrointestinal Tract / Q000502:physiology*; D006728:Hormones / Q000502:physiology*; D010827:Physiology / Q000193:education*; D051381:Rats; D014584:User-Computer Interface
chemical_list: D006728:Hormones