Doctors can often see a large hiatus hernia on a chest x-ray. Otherwise, people are given barium in a liquid before x-rays are taken (barium swallow). The barium outlines the esophagus, making abnormalities easier to see. Hernias can also be seen during an upper endoscopy.
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.
Example: The Kidneys job is to keep the flow of urine through t â¦ he Kidney and then back out of the Kidney. The waste moves through the URETER which is the tube that connects the Kidney and the urinary bladder. Urine is formed by the Kidneys.Blood flows into the Kidneys and there are specialized tubes called NEPHRONS that are within the Kidneys. These Nephrons (specialized tubes) allow a certain amount of fluid from the blood and certain substances dissolved in that fluid, to flow out of the body as urine.xample: The Kidneys job is to keep the flow of urine through t â¦ he Kidney and then back out of the Kidney. The waste moves through the URETER which is the tube that connects the Kidney and the urinary bladder. Urine is formed by the Kidneys.