While there are several similarities between the ureter and the esophagus, there are a few differences. They are part of two different body systems in the body that do different things. Another difference is the number of these tubes present in a …show more content…
However, they do vary in width. The esophagus carries thicker, less processed food so the diameter would need to be larger than the ureter, where it is the last step of food being processed and only liquid has to pass through that tube. Peristalsis is used in both of these tubes, since they are smooth muscle that create a wave-like movement to move the matter from one structure to another. The histology is similar in both tubes as well, because they are both required to stretch as materials pass through without letting if freely flow, transitional epithelium is found lining the …show more content…
While the location of the ureter varies slightly between genders, there is no functional difference in the ureter. While there are no functional differences between gender of the ureter, the location of the tubes slightly varies due to the existence of the vas deferens in males urinary system. In females however, this is absent and instead moves directly near the uterine artery rather than the vas deferens. The urinary system begins at the kidneys, which primary function concerning the urinary system is the production of urine. While a difference between the number of structures the esophagus (one mouth) and the ureter (two kidneys) originate from, many people only have one kidney, so this should not be contributed to a major difference, because many people are still able to function normally with the absence of one kidney. and it creates this movement using peristalsis, which is a wave-like motion that moves materials down a tube without