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.
Oct 06, 2016. 1  Open enrollment for Obamacare (nÃ©e the Affordable Care Act) for 2017 begins Nov. 1, 2016 and lasts through Jan. 31, 2017, which means it's time to start thinking about next year's health insurance.