directional terms

  • HESI A2
  • Anatomy and Physiology
  • Select all that apply
  • Difficulty 3 of 5

Question

Which labels correctly describe the positions on a standing body diagram? Select all that apply.

  1. A mark on the back is posterior.✓ Correct

    Posterior refers to the back surface.

  2. A mark on the front is ventral.✓ Correct

    Ventral refers to the front surface.

  3. A point toward the head is inferior.✗ Incorrect

    Inferior indicates a direction away from the head.

  4. A point toward the head is superior.✓ Correct

    Superior indicates a headward direction.

  5. A point away from the head is cranial.✗ Incorrect

    Cranial indicates a direction toward the head.

Answer

A. A mark on the back is posterior. · B. A mark on the front is ventral. · D. A point toward the head is superior.

Rationale

Directional labels describe a location in relation to another location. Posterior and ventral refer to back and front, while superior indicates a headward direction.

RememberPosterior is back; ventral is front; superior is toward the head.

Sources

  • Anatomical Terminology SEER Training Modules, National Cancer Institute · License: US government work (public domain) · Retrieved · Directional Terms

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