Summary of Filed Health Plans & Rate Levels as of 10/31/14. The Health Insurance Reform Information Center is a forum for information on the recent national health insurance reform and its effects on Illinois. The Department will post fact sheets, legislation, and other useful material as it becomes available. Please check back routinely for updates.
The internal structure of the kidney is divided into two main areas... a light outer area called the renal cortex, and a darker inner area called the renal medulla. Within the medulla there are eight (8) or more cone-shaped sections known as renal pyramids.
Making the world better, one answer at a time. It is the nephron, the basic structural and functional unit of the kidneys. Its main job is to regulate waste and filter the blood and excrete toxins via urine. the microscopic tube where urine is formed is called the nephron.They are located in the kidneys.renal tubules. It's a complex answer.ts main job is to regulate waste and filter the blood and excrete toxins via urine. the microscopic tube where urine is formed is called the nephron. They are located in the kidneys. renal tubules. It's a complex answer.