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Multiple Choice
Collectively, the eight bones that form the skeleton of the wrist are called the ______ bones.
A
metacarpal
B
carpal
C
tarsal
D
phalangeal
Verified step by step guidance
1
Step 1: Begin by identifying the anatomical region being discussed in the question. The wrist is part of the upper limb, specifically located between the forearm and the hand.
Step 2: Recall the structure of the wrist. The wrist is composed of a group of small bones that collectively form the carpus, which is the anatomical term for the wrist.
Step 3: Understand the classification of bones in the wrist. The eight bones in the wrist are known as carpal bones. These bones are arranged in two rows: a proximal row and a distal row.
Step 4: Differentiate the carpal bones from other types of bones in the hand. Metacarpal bones are located in the palm, phalangeal bones are found in the fingers, and tarsal bones are part of the foot, not the wrist.
Step 5: Conclude that the correct term for the eight bones forming the skeleton of the wrist is 'carpal bones,' based on anatomical terminology and their specific location.