| Term | Definition |
|
Kinesiology |
The study of movement |
|
Anterior/Ventral |
Toward the front side |
|
Posterior/Dorsal |
Toward the back side |
|
Superior/Cranial/Cephalic |
Toward the top of the head |
|
Inferior/Caudal |
Toward the feet or tail end |
|
Medial |
Toward the midline |
|
Lateral |
Away from the midline |
|
Proximal |
Toward the center of the body (mass) |
|
Distal |
Away from the center of the body (mass) |
|
Palmar/Volar |
Toward the palm of the hand |
|
Plantar |
Toward the bottom of the foot |
|
Deep |
Toward the inside of the body |
|
Superficial |
Toward the outside of the body |
|
Ipsilateral |
On the same side of the body |
|
Contralateral |
On the opposite side of the body |
|
Flexion |
Motion that shortens a limb |
|
Extension |
Motion that lengthens a limb |
|
Hyperextension |
Extension past neutral |
|
Circumduction |
Motion of a limb that draws a circle |
|
Abduction |
Motion away from the midline |
|
Adduction |
Motion toward the midline |
|
Rotation |
Motion that turns a body part |
|
Axis of Rotation |
An imaginary line around which rotation occurs |
|
Longitudinal Axis |
Along the length of the limb |
|
Sagittal Plane |
Divides the body into left & right sides |
|
Frontal/Coronal Plane |
Divides the body into anterior/posterior sides |
|
Transverse/Horizontal Plane |
Divides the body into superior/inferior sides |