Mesoderm lining the coelom forms mesothelium. Separation of Peritoneal and Pleural Cavities: In the adult, peritoneal and pleural cavities are separated by the diaphragm. The diaphragm isformed by a septum transversum, paired pleuroperitoneal folds, and somatic mesoderm.
MYTH: AIDS is not caused by HIV. DEBUNKING: This is the biggie, of course. As long ago as 1983, researchers first isolated HIV from people with AIDS. By 1985, they had developed a test showing that the overwhelming majority of people with AIDS have antibodies to HIV in their blood.
CM: It is simply a hoax, the Gafi research team termed it the 21st century's greatest fraud. The HIV/Aids industry is a 300 billion-dollar industry of manipulative fraud, lies, deceptions, more lies and many more lies. From a ploy by a few people running into hundreds, it has risen over two decades and has been invested-in by private individuals, co-operations and various governments across the world.