Which plane is associated with movement to the left and right?

The correct answer is associated with the coronal plane, which is also known as the frontal plane. This anatomical plane divides the body into anterior (front) and posterior (back) sections. Movement in the coronal plane typically involves lateral (side-to-side) movements, such as raising the arms to the side or performing side lunges.

This lateral movement characteristic is what links the coronal plane directly to movements to the left and right. Understanding this plane is essential in clinical biomechanics as it relates to how the body moves in daily activities and sports, particularly when analyzing gait, postural alignment, or any action that involves shifting weight or position laterally.

The other planes mentioned, such as the transverse (which is associated with rotational movements) and the sagittal (which involves forward and backward movements), do not address side-to-side movement, making them less relevant in this context. The horizontal plane generally refers to movements parallel to the ground but is not typically used to describe movements specifically oriented to left and right.