- Even though you may not receive a renewed license certificate, you may continue in. business if you have submitted a completed renewal application prior to your license expiration. date, together with the correct application fee and proper evidence of completion of the. continuing education requirements.
The urinary system consists of the kidneys, ureters, urinary bladder, and urethra. The kidneys filter the blood to remove wastes and produce urine. The ureters, urinary bladder, and urethra together form the urinary tract, which acts as a plumbing system to drain urine from the kidneys, store it, and then release it during urination.
The kidneys are bilateral bean shaped organs, located in the posterior abdomen. They are reddish-brown in colour. The main function of the kidneys is to filter and excrete waste products from the blood.They are also responsible for water and electrolyte balance in the body.Metabolic waste and excess electrolytes are excreted by the kidneys to form urine. Urine is transported from the kidneys to the bladder by the ureters.he kidneys lie retroperitoneally (behind the peritoneum) in the abdomen, either side of the vertebral column. The left and right kidneys are located at different vertebral levels: 1  Left kidney: T11- L2. 2  Right kidney: T12 â L3 (it is lower due to the presence of the liver).