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
1987 (What the Fuck Is Going On?) recorded. But I still felt we were able to get a lot out of ourselves through it." "1987 (What the Fuck Is Going On?)" was released in June 1987 on The JAMs' own record label, "The Sound of Mu(sic)". "1987" was met with mixed reviews in most of the major British music publications, including "Melody Maker", "NME", "Sounds", and "Q", and the album came to the attention of the management of Swedish pop group ABBA: The JAMs had sampled large portions of the ABBA single "Dancing Queen" on the track "The Queen And I". A legal showdown with ABBA and