About the Authors

Eric Snively


Affiliation Department of Mechanical Engineering, Ohio University, Athens, Ohio, United States of America

Jessica M. Theodor

Affiliation Department of Biological Sciences, University of Calgary, Calgary, Alberta, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: ES JMT. Contributed reagents/materials/analysis tools: ES JMT. Wrote the paper: ES. Conceived and designed the research: ES JMT. Performed CT scanning: ES JMT.