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Development of a manipulative for renal physiology teaching
Author(s) -
Giffen Zane,
Carvalho Helena
Publication year - 2013
Publication title -
the faseb journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.709
H-Index - 277
eISSN - 1530-6860
pISSN - 0892-6638
DOI - 10.1096/fasebj.27.1_supplement.517.20
Subject(s) - nephron , reabsorption , renal physiology , physiology , process (computing) , computer science , chemistry , medicine , kidney , operating system
Human physiology is a difficult subject to teach because it requires the integration of knowledge and use of reasoning to understand complex concepts. Accordingly, it has been shown that learning is improved when instruction is interactive and engaging. The goal of this project was to develop a hands‐on manipulative to aid first year medical students in their understanding of renal physiology. A magnetic manipulative model of the nephron and its major cell types was constructed using large magnetic boards to represent components of the nephron, magnets to represent transporters, and plastic pieces to represent select small molecules and electrolytes. These pieces can be moved between the tubular lumen, epithelial cells of the tubule, and interstitium in different areas of the nephron to illustrate secretion and reabsorption in the tubule and the dynamic process of urine formation. In summary, an interactive model was developed from inexpensive materials that allow students to reinforce their understanding of renal physiology through active participation. Support from Center for Instructional Development and Educational Research (CIDER) at Virginia Tech