Multiple Choice
In anatomical directional terminology for the limbs, what does proximal mean?
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1. Introduction to Anatomy & Physiology
Directional Terms: Limbs
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The elbow is ________________ to the wrist.
A
Proximal
B
Medial
C
Distal
D
Lateral
Verified step by step guidance1
Understand the anatomical terms used to describe positions relative to each other. 'Proximal' means closer to the point of attachment or to the trunk of the body, while 'Distal' means further away from the point of attachment or trunk.
Identify the point of reference in this problem. The elbow and wrist are both parts of the arm, with the shoulder being the point of attachment to the trunk.
Determine which part is closer to the point of attachment. The elbow is closer to the shoulder than the wrist is.
Apply the correct anatomical term based on the relative position. Since the elbow is closer to the shoulder than the wrist, it is 'proximal' to the wrist.
Review the options provided: Proximal, Medial, Distal, Lateral. 'Proximal' is the correct term as it describes the elbow's position relative to the wrist.
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Directional Terms: Limbs practice set
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