What is "ureter"?

The ureter is a slender tube that connects the kidneys to the urinary bladder. They play a crucial role in the urinary system by transporting urine from the kidneys to the bladder for storage and eventual elimination. The ureters have specialized muscular walls that facilitate the peristaltic contractions, allowing urine to flow in one direction and preventing backflow. They are vital for maintaining proper kidney function and urinary drainage.