Final answer:
In a normal examination, the support of the reproductive organs allows the uterus to be moved back and forth
(option A). This mobility is provided by ligaments including the broad ligament, round ligament, uterosacral ligament, and the ovarian ligament.
Step-by-step explanation:
When evaluating the support of the female reproductive organs, such as the vagina, uterus, fallopian tubes, and ovaries, it is normal to find that the uterus can be moved back and forth with gentle manipulation. This is because the ligaments that support these structures—such as the broad ligament, round ligament, uterosacral ligament, and ovarian ligament—allow for a certain degree of mobility while maintaining the proper anatomical relationships. Therefore, the correct answer is: A. The uterus can be moved back and forward with manipulation.
For clarity, the broad ligament is a wide ligament that attaches laterally to both sides of the uterus and the pelvic wall, supporting the uterus. The round ligament runs from the uterus to the labia majora, while the uterosacral ligament anchors the uterus posteriorly to the sacrum. The ovarian ligament connects the ovaries to the uterus. During a pelvic examination, these ligaments provide support but do not completely fix the organs in place, allowing the uterus to be moved slightly during a bimanual palpation.