Final answer:
The transverse plane rotates around the longitudinal axis, facilitating rotational movements in the body such as medial and lateral rotation of limbs.
Step-by-step explanation:
The transverse plane, sometimes known as the horizontal plane, moves around an axis that runs from the front (anterior) to the back (posterior) of the body. This axis of rotation is often referred to as the longitudinal axis. Movements around this axis are called rotational movements and can be either medial (toward the midline of the body) or lateral (away from the midline of the body).
In short, the transverse plane divides the body into upper and lower portions and rotates around the longitudinal axis, which allows for movements such as the rotation of limbs and other body parts in anatomy and medicine.