Clarke is faced with a difficult choice and Raven helps Bellamy navigate Mount Weather as Dr. Tsing begins to harvest the 47, while Jaha and Murphy encounter a stranger on their journey to the City of Light.larke begins to question Lexa's leadership decisions and Indra continues to push Octavia. Meanwhile, at Mount Weather, Jasper steps up into the role of leader, and Cage throws Maya into a life threatening situation.
The renal tubule is the part of the kidney nephron into which the glomerular filtrate passes after it has reached the Bowman's capsule. The first part of the renal tubule is called the proximal convoluted tubule (PCT), which is shown on the right-hand side of the diagram above.
The nephron is the basic structural unit of the kidney. It is a tubule that consists of different regions which handle the glomerular filtrate conserving valuable salts, water, proteins. Each region is a simple epithelium that is specialized to handle the unique functions. It begins with the PROXMAL CONVOLUTED TUBULE.ove into the medulla and find the tubules there. You should be able to distinguish the VASA RECTA by their content of blood cells. Also, the thin limbs and the thicker limbs of the LOOP of HENLE can be seen. Finally, the COLLECTING TUBULES are cuboidal and columnar.