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 Acts. It was during this conflicted time that the Reconstruction Acts of 1867 were introduced, debated, and eventually passed within Congress but not without controversy. Products of Republican efforts, the purpose of these laws was to reshape the South and secure equal rights for African Americans.