Primary spontaneous pneumothorax is likely due to the formation of small sacs of air (blebs) in lung tissue that rupture, causing air to leak into the pleural space. Air in the pleural space creates pressure on the lung and can lead to its collapse.
Confidence votes 4.4K. The main purpose of the Patriot Act is to greatly reduce terrorists' abilities to operate within the United States. The key techniques used to do so include (but are not limited) to the following: * Reduced restrictions on law enforcement access to records. * Reduced restrictions on conducting intelligence gathering in the United States.
The USA Patriot Act was the primary legislative response to the terrorist attack on the World Trade Center on September 11th 2001. Patriot actually stands for Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism. This Act of the US Congress was signed into law on October 26 2001 by President George Bush.