What type of movement is primarily associated with the frontal (coronal) plane?

The frontal (coronal) plane divides the body into anterior (front) and posterior (back) sections. Movements that occur in this plane involve moving away from or towards the midline of the body, which is precisely what abduction and adduction represent. Abduction refers to the movement of a limb away from the midline, while adduction involves moving a limb towards the midline.

For example, when raising your arms to the side (abduction) or bringing them back down to your sides (adduction), these actions clearly illustrate movement within the frontal plane.

In contrast, flexion and extension primarily occur in the sagittal plane, which divides the body into right and left portions. Rotation and twisting are movements typically associated with the transverse plane. Elevation and depression describe vertical movements that can occur in various planes but are not characteristic of the frontal plane's focus on lateral movement. Thus, abduction and adduction are the movements that align with the characteristics of the frontal plane.