**Author details**

Yoko Kato Faulty of Engineering, Tohoku Gakuin University, Sendai, Japan

\*Address all correspondence to: ykato@mail.tohoku-gakuin.ac.jp

© 2023 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.

*Histological Properties of the Chorionic and Basal Plates and Maintenance of the Mechanical… DOI: http://dx.doi.org/10.5772/intechopen.112935*
