Multiple Choice
In anatomical terminology for the arm and hand, the pollex refers to which structure?
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1. Introduction to Anatomy & Physiology
Anatomical Terms for the Arm and Hand
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Based on the anatomical terms, carpal tunnel syndrome is an injury of what area?
A
Hand
B
Elbow
C
Wrist
D
Shoulder
Verified step by step guidance1
Begin by identifying the anatomical location associated with carpal tunnel syndrome. The carpal tunnel is a narrow passageway located in the wrist.
Understand that the carpal tunnel houses the median nerve and tendons that control finger movement. Compression of the median nerve within this tunnel leads to carpal tunnel syndrome.
Recognize the symptoms of carpal tunnel syndrome, which include tingling, numbness, and weakness in the hand, particularly affecting the thumb, index, and middle fingers.
Consider the anatomical structures involved: the carpal bones form the base and sides of the tunnel, while the transverse carpal ligament forms the roof.
Conclude that carpal tunnel syndrome is specifically related to the wrist area, as it involves the structures within the carpal tunnel located in the wrist.
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