Endgames Anatomy Quiz

Coronal computed tomogram through the paranasal sinuses

BMJ 2013; 347 doi: http://dx.doi.org/10.1136/bmj.f6875 (Published 19 November 2013) Cite this as: BMJ 2013;347:f6875
  1. George Barrett, ear, nose, and throat registrar,
  2. Natalie Ronan, ear, nose, and throat registrar
  1. 1Peninsula Deanery, Royal Cornwall Hospital, Truro TR1 3LJ, UK
  1. george.barrett{at}nhs.net

Identify the structures labelled A, B, C, D, E, and F in this coronal computed tomogram through the paranasal sinuses.

Figure1

Answers

  • A: Crista galli

  • B: Right anterior ethmoidal sinus

  • C: Left lamina papyracea

  • D: Left maxillary sinus ostium

  • E: Left uncinate process

  • F: Right middle turbinate

Notes

Cite this as: BMJ 2013;347:f6875

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