What was the name of an ancient written work by the chinese that included the study of dentistry?
a. canon of medicine
b. the works of sir john tomes
c. hippocratic method
d. on medicine

The answer is Canon of Medicine or letter.  Among the treatments written in this work were teeth filling, toothaches as well as addressing oral cavity.  It also discuss the functions and importance of chewing and swallowing.  They also made a connection between oral symptoms and diseases.

attacks by the seljuk. a devastating blow to the entire byzantine world was dealt by christian crusaders from the west. the venetians were eager to destroy byzantine power and offered the crusaders money, ships, and part of the spoils of war.

read more on -