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
The Evolution of Human Sexuality misunderstood as a denial of the adaptive value of the female orgasm in general, or even as a claim that female orgasms lack significance. The anthropologist Melvin Konner called "The Evolution of Human Sexuality" "the classic introduction to the evolutionary dimensions" of sex in "The Tangled Wing" (2002). Pinker called "The Evolution of Human Sexuality" "groundbreaking" in "The Blank Slate" (2002). He criticized what he considered personal abuse of Symons by Lewontin "et al." in their discussion of "The Evolution of Human Sexuality" in "Not in Our Genes". Buss called "The Evolution of Human Sexuality" the first "watershed in the