directional terms

  • HESI A2
  • Anatomy and Physiology
  • Multiple choice
  • Difficulty 3 of 5

Question

A diagram marks one point on the upper arm and another on the forearm. Relative to the forearm point, which term describes the point on the upper arm?

  1. Distal✗ Incorrect

    Distal indicates greater distance from the trunk or origin.

  2. Lateral✗ Incorrect

    Lateral concerns distance from the midline.

  3. Proximal✓ Correct

    The upper-arm point lies nearer the trunk along the limb.

  4. Medial✗ Incorrect

    Medial concerns position toward the midline.

Answer

C. Proximal

Rationale

Compare the two locations along the limb relative to the trunk. The upper-arm point is closer, so it is proximal.

RememberProximal means nearer the trunk or the origin of a part.

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