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.
Obama signed the ACA into law on March 23, 2010. The amendment bill, The Health Care and Education Reconciliation Act, was also passed by the House on March 21; the Senate passed it by reconciliation on March 25, and Obama signed it on March 30.n contrast, the use of Patient Protection and Affordable Care Act or Affordable Care Act became limited to more formal and official use. Use of the term in a positive sense was suggested by Democrat John Conyers.