A PA oblique wrist projection with poor positioning demonstrates an obscured trapeziotrapezoi-dal joint space and excessive trapezoid and capitate superimposition.
How should the positioning setup be adjusted for an optimal image to be obtained?
a. Externally rotate the wrist.
b. Internally rotate the wrist.
c. Ulnar-deviate the wrist.
d. Unflex the hand.
Question 2
A lateral wrist projection obtained with the wrist in slight internal rotation demonstrates the
1. distal scaphoid anterior to the pisiform.
2. radius posterior to the ulna.
3. distal scaphoid distal to the pisiform.
4. radius anterior to the ulna.
a. 1 and 2 only
b. 3 and 4 only
c. 1 and 4 only
d. 2 and 3 only
An aryballe vase or decanter made for carrying body oils clearly demonstrates that ancient Greeks we
ROM exercises on a patient’s wrist: flexion.
Squeeze forearm by placing your hands on both sides of the forearm and squeeze from elbow to wrist.
Stretch the flexor muscles with hyperextension at the wrist. Hold the forearm vertical with one ...
Turn the hand over and stroke the palm (wrist to finger web).
Polar distribution of auxin is driven by asymmetrical positioning of plasma membrane active transpor