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Updated: Mar 3, 2026
09:32
Subject-specific Musculoskeletal Model for Studying Bone Strain During Dynamic Motion
Published on: April 11, 2018
10.4K
Multiscale Modeling of Muscular-Skeletal Systems
Gang Seob Jung1, Markus J Buehler1
1Laboratory for Atomistic and Molecular Mechanics, Department of Civil and Environmental Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139;
Annual Review of Biomedical Engineering
|May 2, 2017
Summary
Multiscale modeling reveals how hierarchical structures in musculoskeletal systems influence mechanical properties. This approach is crucial for understanding tissue behavior and designing biomimetic materials.
Area of Science:
- Biomechanics
- Materials Science
- Computational Biology
Background:
- Musculoskeletal systems exhibit hierarchical structures from nano- to macroscale.
- Understanding macroscopic behaviors requires knowledge of these hierarchical properties.
- Multiscale modeling offers a framework to bridge structural levels.
Purpose of the Study:
- To review multiscale modeling methods for musculoskeletal systems.
- To illustrate how these methods connect hierarchical structures to mechanical properties.
- To highlight the role of mineral quality in bone and discuss biomimetic designs.
Main Methods:
- Review of multiscale modeling techniques.
- Case studies on key musculoskeletal materials (bone, muscle).
- Emphasis on linking nano/microscale properties to macroscale function.
Main Results:
- Multiscale modeling effectively bridges structural hierarchy and mechanical function.
- Mineral quality in bone significantly impacts its mechanical properties.
- Additive manufacturing enables biomimetic material design based on multiscale insights.
Conclusions:
- Multiscale modeling is essential for comprehending musculoskeletal system mechanics.
- Understanding hierarchical structures is key to predicting physiological and pathological behaviors.
- Biomimetic designs informed by multiscale analysis hold promise for future applications.
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