Ong Paul Sherng and Lim Xin Yan

• Development and Evaluation of Prototype Transdisciplinary Biophysical 3D Visualisation Resources for Enhancing Medical and Physics Interprofessional Student Learning
• MBBS (NUMed)

This research project investigates how interprofessional learning, where students from different academic backgrounds collaborate, can be enhanced through hands-on simulation using 3D printed anatomical models. Our aim was to bridge the gap between theoretical knowledge and practical understanding by fostering teamwork between medical and physics students.

We designed and developed prototype models to simulate key physiological and diagnostic processes. One module focused on knee ligament injuries, where students applied mechanical principles such as torque, impulse, and stress-strain analysis to understand ligament failure. Using 3D printed joints, they visualized how forces affect anatomical structures and discussed implications for injury and clinical decision-making.

Another module simulated bone density assessment using dual-energy X-ray absorptiometry (DEXA) in osteoporosis. Here, 3D printed femurs and coloured lasers represented X-ray beams, allowing students to explore electromagnetic principles, radiation safety, and the clinical relevance of imaging results. This hands-on approach linked physics theory with medical diagnostics in a tangible, engaging format.

These tactile models encouraged active engagement, spatial reasoning, and collaborative problem-solving. Students gathered around the models, pointed to structures, and exchanged insights, behaviours that digital tools often limit. The physicality of the 3D printed models fostered mutual learning and interdisciplinary discussion.

Our findings suggest that 3D printed simulations not only improve engagement and retention but also cultivate meaningful interprofessional dialogue. By integrating science and medicine in a shared learning environment, we offer a scalable, cost-effective approach to preparing future professionals for team-based healthcare.