**Author details**

Naina Bhatia-Dey and Thomas Heinbockel\* Department of Anatomy, Howard University College of Medicine, Washington, DC, USA

\*Address all correspondence to: theinbockel@howard.edu

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
