This book introduces the achievements of dental anthropology research in Japan to the people in the world. It starts with the tooth morphology of the people in the Paleolithic Period about 20,000 years ago. Then it goes through Jomon Age and Yayoi Age when the admixture of the people happened. Here the difference of the tooth shape between those two human groups is emphasized. After these ages, Japanese teeth were not the same from age to age influenced by the environment. In the current age of Japan, topics such as third molar agenesis, change of eruption time of the first permanent teeth, mandibular torus, and high canine are discussed. These abnormal conditions in Japan also reflect the characteristic features of Japanese history and culture.

This book illustrates the precautions for dental treatment with patients with medical diseases and presents the correlation and relationship between oral symptoms and systemic diseases. It is organized into two parts; the first part is symptomatology presenting the description of some symptoms as general remarks. Then comes the part explaining the diseases, which describe the associations between each medical disease and the oral conditions. Chapters provide intraoral figures and in-depth information to help readers understand the symptoms, mechanisms, and responses, the comorbidities, and medications. As the number of patients with lifestyle-related diseases and metabolic syndrome is in increases, it is important to understand the perioperative oral care for patients with malignant diseases. Internal Medicine for Dental Treatments - Patients with Medical Diseases is a valuable resource not only for undergraduate and post-graduate dental students but also for dental residents, practitioners, and dental nurses. Written by both internal medicine doctors and dentists, this book is a comprehensive guide and easy read for readers at all levels. ​

Japanese horror in which a meteorite landing results in half of Japan being infected by a toxic ash. Following contamination, those in northern Japan are transformed into zombies and as a result are sealed off from the rest of the country by a wall. It falls to Kika (Yumiko Hara), who is the daughter of zombie queen Rikka (Eihi Shiina), to lead an army of soldiers into the northern territory to destroy the infected beings.