The following joints rotate: Spine, Scapula, Pelvis, Knee. Is this statement true or false?

The statement about the joints rotating is true because the spine, scapula, pelvis, and knee all have the capacity to rotate in certain movements.

The spine is capable of rotation due to its structure of vertebrae and intervertebral discs, allowing movements such as twisting. The scapula (shoulder blade) can rotate around the thorax, especially when raising the arms or during movements that involve reaching. The pelvis can also exhibit rotation as part of overall body movement, particularly in walking or running, and it allows for a degree of movement in relation to the spine. Lastly, the knee joint, while primarily a hinge joint, does allow for a small degree of rotational movement when it is flexed, which is important for various activities.

This understanding reflects how movement can be complex and multi-dimensional across different joints in the body, affirming the statement's validity.