The proximal tubule is the portion of the duct system of the nephron of the kidney which leads from Bowman's capsule to the loop of Henle.he proximal tubule as a part of the nephron can be divided into two sections, pars convoluta and pars recta. Differences in cell outlines exist between these segments, and therefore presumably in function too.
The Patient Protection and Affordable Care Act (PPACA), commonly called the Affordable Care Act (ACA) or Obamacare, is a United States federal statute enacted by President Barack Obama on March 23, 2010.
The Patient Protection and Affordable Care Act, which Obama signed into law more than 2 1/2 years ago, is expected to extend health coverage to more than 30 million uninsured Americans. Those who enroll in Obamacare starting in October would be covered by insurance from Jan. 1, 2014.