1 Transitions can be at the end of the first paragraph, at the beginning of the second paragraph, or in both places.  Transitions within paragraphs: As with transitions between sections and paragraphs, transitions within paragraphs act as cues by helping readers to anticipate what is coming before they read it.
There are two parts of a kidney nephron: the renal corpuscle, and the renal tubule. (1) Renal Corpuscle. The renal corpuscle is the part of the kidney nephron in which blood plasma is filtered.2) Renal Tubule. 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 tubular segments of the nephron are an extension of Bowmanâs capsule. The first segment is the proximal tubule, which drains into the thin and thick segments of the loop of Henle, then into the distal tubule and collecting tubule, which finally drains urine into the renal pelvis.