The Use of Medical Images in Teaching Human Anatomy

The purpose of this study is to determine whether the use of medical images increases student performance in learning human anatomy. 36 undergraduate students enrolled in basic human anatomy and physiology course were recruited and divided into two groups. A pretest was given to both groups to assess knowledge base on the human skeletal system prior to beginning the study. The control group was taught the anatomy of the skeletal system by lecture using cadaveric images, models, and artistic illustrations. The experimental group was taught the same material using medical images, cadaveric images, models and artistic illustrations. The lecture time and content were standardized. The study consisted of three sessions on the following topics: the general anatomy of the human skeleton; the bone markers of the axial skeleton; the bone markers of the appendicular skeleton. Student performance was assessed via a posttest after each learning session. After conclusion of the study, a survey was given asking students to rate how well each material (cadaveric images, medical images, artistic illustrations, and models) helped them learn and enjoy the lessons. Results of the study indicate that no differences exist between group posttest scores, even though differences do exist between the student opinions of the materials’ contribution. Medical imaging appeared to lower student satisfaction in the lesson, regardless of the lack of difference between posttest scores. Grant Funding Source : N/A