The nephron is composed of: (1) the glomerulus, a tuft of capillaries, which produces the glomerular filtrate, housed in the renal corpuscle; followed by a series of tubules, specialized for excretion and reabsorption, including (2) the proximal convoluted tubule, (3) the descending and ascending loop of Henle, and (4) the distal convoluted tubule.
Anna Julia Cooper Anna Julia Cooper was born in Raleigh, North Carolina on August 10, 1858. Cooper was the eldest of two daughters born to an enslaved black woman, Hannah Stanley and her white master George Washington Haywood (Rashidi, 2002).
Anna Easter Brown Born: 1879 â Died: 1957 Educator. Anna Easter Brown was the first treasurer of Alpha Chapter of Alpha Kappa Alpha. While at Howard University, Brown was an honor student, a library aide, a member of the school choir and a passionate writer.