Ch. 5 Human Movment Science Flashcards
Positioned above a point of reference
Superior
the science concerned with the internal and external forces acting on the human body and the effects produced by these forces
Biomechanics
Positioned below a point of reference
Inferior
Positioned nearest the center of the body or point of reference
Proximal
Positioned farthest from the center of the body or point of reference
Distal
On the front of the body
Anterior
On the back of the body
Posterior
Positioned near the middle of the body
Medial
Positioned toward the outside of the body
Lateral
Positioned on the opposite side of the body
Contralateral
Positioned on the same side of the body
Ipsilateral
The position with the body erect with the arms at the side and the palms forward. The anatomic position is of importance in anatomy because it is the position of reference for anatomic nomenclature.
Anatomic position
An imaginary bisector that divides the body into left and right halves
Sagittal plane
A bending movement in which the relative angle between two adjacent segments decreases
Flexion
Downward (inferior) motion of the scapula
Scapular depression
Upward (superior) motion of the scapula
Scapular elevation
An influence applied by one object to another which results in an acceleration or deceleration of the second object
Force