
Thin vertical midline plate. Contributes to superior bony nasal septum. Continuous superiorly with the ethmoid complex.
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Perpendicular plate of ethmoid: magnified reference view with a numbered learning marker. The complete original plate is available in the next view.
Image: OpenStax College · Source / original · CC BY 4.0Numbered markers and focused views are Mediveerse learning overlays; the original reference is linked above.
Perpendicular plate of ethmoid
Understand what you see.
Thin vertical midline plate.
Zoom into the original labels. Practise pointing out each structure, then explain it aloud. Diagrams are teaching references; specimen appearance and slide staining vary.
How to recognise it.
- Thin vertical midline plate
- Contributes to superior bony nasal septum
- Continuous superiorly with the ethmoid complex
Point them out.
Tap a number to open its reference, zoom in and locate the structure. Numbers stay the same across views. This key follows landmarks visible in the reference images.
Think first. Then reveal.
Say your answer aloud before opening the suggested response.
Examiner-style prompts: identify the structure, explain its relations, then answer the applied follow-up. These are revision questions, not authenticated past papers.
01Identify perpendicular plate of ethmoid and justify your identification.+
Thin vertical midline plate. Contributes to superior bony nasal septum. Continuous superiorly with the ethmoid complex.
02Which structure does it help form?+
The bony nasal septum.
03What is the other major septal bone?+
Vomer, principally posteroinferiorly.
Read the references.
Credited anatomical plates, microscopy and university teaching references. Individual image credits appear below the viewer. Historical plates can use older terminology; use the lesson text for current names.