Muscle Action
What motion at the neck do the SCM and Scalene produce?
Anterolateral Neck Flexion
What is the AAOS normative value for right Cervical rotation?
60°
What is the gravity eliminated testing position for the Deltoid?
Supine with the shoulder abducted to 90°, supported by the table, and slight elbow flexion
When measuring shoulder internal rotation, the moving arm is positioned where?
Ulnar Styloid Process
A multi-joint muscle is lengthened to its fullest extent at both joints. This occurrence is known as:
Passive Insufficiency
The posterior fibers of the Deltoid produce what motion?
Abduct the humerus, w/ slight extension and internal rotation
What is the AAOS normative value for shoulder internal rotation?
70°
What is the gravity eliminated test position for the ankle dorsiflexors?
Side lying, tested limb should be superior to the limb not being tested
When measuring wrist flexion, the moving arm is positioned where?
Lateral to the 5th MCP
What term describes movement produced by an external force?
Passive Range of Motion
The Biceps Brachii and Brachialis produce what motion at the elbow?
Elbow flexion with forearm supination
What is the AAOS value for forearm pronation?
80°
What is the gravity eliminated test position for the glute med?
Supine
When measuring cervical side bending, the moving arm is positioned where?
Aligned with the External Occipital Protuberance
This term describes the quality of the tissue resistance to motion at the end of range.
End Feel
The Tensor Fascia Lata produces what motion of the lower extremity?
Hip flexion with abduction and internal rotation
What is the AAOS value for thumb IP extension?
20°
What is the gravity eliminated test position for the wrist extensors?
Sitting with the elbow and forearm supported and wrist in neutral
When measuring wrist ulnar deviation, the moving arm is positioned where?
Along the dorsal aspect of the 3rd MCP
This term describes movement of a bone shaft.
Osteokinematics
The Flexor Hallucis Brevis produces what motion at the foot?
Flexion of the 1st PIP
What is the AAOS value for finger DIP extension?
0°
What is the gravity eliminated test position for the Upper Trapezius?
Supine
When measuring ankle inversion, the moving arm is positioned where?
Aligned with the 2nd metatarsal
This term describes the degree to which the result of a measurement, calculation, or specification can be depended on to be accurate.
Reliability