Final answer:
The order of the urethral opening, vaginal opening, and rectal opening, from front to back, typically follows this sequence: urethral opening, vaginal opening, and rectal opening.
Step-by-step explanation:
The urethral opening is situated at the front, followed by the vaginal opening in the middle, and then the rectal opening at the back. This sequence represents the usual anatomical arrangement in individuals assigned female at birth. The urethral opening is where urine exits the body, the vaginal opening is part of the reproductive system, and the rectal opening is the endpoint of the digestive tract.