Nankali's Masticatory Force Systematization force of the masticatory system and discovered the differences in the produced force, which was approximately doubled. The periodontal system controls automatically the measure of mastication force in this process and the jaw elevator muscles develop the main forces used in mastication. Dr. Weber worked out that 1 cm cross section surface area of any masticatory muscle can produce approximately 10 kg force. The following average surfaces were found: temporalis - 8 cm, masseter - 7.5 cm, and medial pterygoid - 4 cm which makes a total of 19.5cm. However, this force in some people is measured up to 3900N
What to the Slave Is the Fourth of July? have done. Nevertheless, Douglass claims that this can change. The United States does not have to stay the way it is. The country can progress like it has before, in regards to British rule. Great Britain, and many other countries of that time, had already abolished slavery from its territories. They did this through religion or more specifically, the church. Because the church stood behind the decision to abolish the selling and using of human people, so did the rest of the country. Douglass argues that religion is the center of the problem but also the main solution. Douglass believed