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Multiple Choice
Which of the following roots does NOT pertain to a bone of the arm or hand?
A
brachi-
B
carp-
C
radi-
D
uln-
Verified step by step guidance
1
Step 1: Understand the question. The problem is asking which root does NOT pertain to a bone of the arm or hand. This requires knowledge of anatomical terminology and the bones associated with the arm and hand.
Step 2: Break down the roots provided: 'brachi-', 'carp-', 'radi-', and 'uln-'. Each root corresponds to a specific anatomical structure or region.
Step 3: Analyze each root: 'brachi-' refers to the arm (brachium), 'carp-' refers to the wrist bones (carpals), 'radi-' refers to the radius bone in the forearm, and 'uln-' refers to the ulna bone in the forearm.
Step 4: Determine which root does NOT directly pertain to a bone. While 'brachi-' refers to the arm, it does not specifically refer to a bone, unlike the other roots ('carp-', 'radi-', and 'uln-') which are directly associated with specific bones.
Step 5: Conclude that the root 'brachi-' does NOT pertain to a bone of the arm or hand, as it refers to the arm region rather than a specific bone.