2. Execute - Applying Bio-Inspired Principles to Lab-Grown Organs through AR
In this section, students apply their understanding of regenerative medicine by exploring how natural biological processes inspire solutions for growing tissues and organs in the laboratory.
Through hands-on, AR-supported activities using Delightex Edu, learners investigate how cells form tissues, why organs are complex systems, and what challenges scientists face when attempting to print a functional human heart.
2.3 Practical Activities (Overview)
Activity 1: From Stem Cells to Tissue
Students explore AR models of stem cells and cell division.They observe how cells multiply and specialize, discussing why stem cells are essential for growing new tissues.
Bio-inspired concept: Natural regeneration and cell differentiation.
Activity 2: Why the Heart Is Difficult to Print
Using a layered AR model of the human heart, students examine:
- muscle tissue,
- chambers and valves,
- blood vessel networks.
They analyze why all these components must work together and why recreating this complexity is challenging.
Supporting video resource:
Before analyzing the layered AR model of the heart, students watch a short video demonstrating how the human heart functions in real time. This resource supports understanding of the continuous movement and coordination required for a functional organ.
Bio-inspired concept: Structure–function relationship in living systems.
Activity 3: Printing vs. Growing Living Tissue
Students compare:
- a simple 3D-printed object,
- a living tissue model created from cells.
They identify key differences between printing non-living materials and growing living organs.
Bio-inspired concept: Difference between mechanical construction and biological growth.
Activity 4: Decision Task – Can We Print a Heart Today?
Students complete an AR-based decision activity where they:
- evaluate current scientific possibilities,
- identify technological and biological limitations,
- distinguish between present-day medicine and future potential.
Bio-inspired concept: Scientific reasoning based on biological constraints.
Activity 5: Designing a Functional Organ – Why Structure Matters
Using an interactive AR organ model in Delightex Edu, students explore how different structural components contribute to organ function. By activating and deactivating layers and elements, learners analyze how organs operate as integrated systems rather than simple shapes. This activity highlights why lab-grown organs must replicate biological organization, not just external form.
Bio-inspired concept: Structure–function relationships and systems thinking in living organisms.
Through bio-inspired, AR-supported activities, students move from understanding concepts to applying biological thinking. They experience how regenerative medicine combines biology, technology, and engineering, and why growing a human heart is not just a technical challenge, but a biological one.