What are the openings of the bladder?

The correct understanding of the openings of the bladder involves recognizing the essential anatomy of the urinary system. The bladder typically has two openings for the ureters and one opening for the urethra.

The two ureters are responsible for transporting urine from the kidneys to the bladder. Each ureter connects to the bladder at its base, allowing urine to flow into the bladder for storage. In contrast, the urethra serves to carry urine from the bladder out of the body during urination.

This distinction is critical because it underscores the bladder's role in urine storage and the routing of urine from the kidneys through the ureters to the outside of the body via the urethra. Hence, the anatomy directly supports the determination that there are two ureters and one urethra as the correct answer regarding the openings of the bladder.