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ANATOMY / REFERENCE GALLERY1 / 3 references
Articular tubercle: magnified reference view with a numbered learning marker. The complete original plate is available in the next view.
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Articular tubercle

Raised temporal-bone eminence anterior to mandibular fossa. Forms part of the TMJ articular region. Condyle and disc translate toward it during wide opening.

Zoom in, then drag to inspect. Keyboard: + / − to zoom, arrows to pan, 0 to reset. Tap the numbered markers to explore parts.

Articular tubercle: magnified reference view with a numbered learning marker. The complete original plate is available in the next view.

Image: OpenStax College / university open textbook · Source / original · CC BY 4.0

Numbered markers and focused views are Mediveerse learning overlays; the original reference is linked above.

Articular tubercle

Temporal bone landmarks

Articular tubercle

STRUCTURE & FUNCTION

Understand what you see.

Raised temporal-bone eminence anterior to mandibular fossa.

Zoom into the original labels. Practise pointing out each structure, then explain it aloud. Diagrams are teaching references; specimen appearance and slide staining vary.

01 / IDENTIFICATION

How to recognise it.

  1. Raised temporal-bone eminence anterior to mandibular fossa
  2. Forms part of the TMJ articular region
  3. Condyle and disc translate toward it during wide opening
02 / KEY STRUCTURES

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.

Related features & study points (1)

Additional relations, attachments or microscopic details to revise alongside this plate. These are separate from its numbered image landmarks.

  • TMJ disc
03 / VIVA PRACTICE

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 articular tubercle and justify your identification.
SUGGESTED ANSWER

Raised temporal-bone eminence anterior to mandibular fossa. Forms part of the TMJ articular region. Condyle and disc translate toward it during wide opening.

02What moves over this eminence during opening?
SUGGESTED ANSWER

The mandibular condyle and disc translate anteriorly in the superior joint compartment.

03What can happen in anterior TMJ dislocation?
SUGGESTED ANSWER

The condyle moves anterior to the articular eminence and may be unable to return normally.

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.