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Help Bill! Bioprinting Skin, Muscle and Bone
Content Provider | TeachEngineering: STEM curriculum for K-12 |
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Author | Asby, Nicholas Sickels, Angela Sheldon, Hunter Tasker-Benson, Ryan Allen, Timothy Peirce, Shayn M. Starling, A. L. Peirce |
Copyright Year | 2017 |
Description | Using bags of icing and mock 3D bioprinters made from ordinary materials, student teams design and then print their own prototypes for replacement tissues—bone, muscle, skin—for a fictitious patient. Doing this shows students the value of learning about complex cellular tissue composition and the development of medical technologies. Students operate mock 3D bioprinters in order to print tissue constructs of bone, muscle and skin for a fictitious trauma patient, Bill. The model bioprinters are made from ordinary materials— cardboard, dowels, wood, spools, duct tape, zip ties and glue (constructed by the teacher or the students)—and use squeeze bags of icing to lay down tissue layers. Student groups apply what they learned about biological tissue composition and tissue engineering in the associated lesson to design and fabricate model replacement tissues. They tangibly learn about the technical aspects and challenges of 3D bioprinting technology, as well as great detail about the complex cellular composition of tissues. At activity end, teams present their prototype designs to the class. |
Language | English |
Access Restriction | Open |
Rights Holder | University of Virginia Regents of The University of Colorado |
Subject Keyword | Biology Life Science Measurement Problem Solving Science and Technology |
Content Type | Text Video |
Time Required | PT45M |
Education Level | Class X Class XI Class XII |
Pedagogy | Experimental Activity Lecture cum Demonstration |
Resource Type | Hands-on |
Subject | Geometry Biology Technical |