Laterally adv. : By the side; sidewise; toward, or from, the side.

Example:
Why do people seem to think that evolution occurs Laterally?

Taxonomy
body, movement, knee, quadrant, right and left, shoulder, portion, nose, ears, Human anatomical terms, Anatomists, trunk, torso, elbow, palm, muscle, extension, pelvis.

Defination from the web:
... Inversion is a movement of the foot to turn the sole medially while eversion turns it laterally. ...