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ANATOMY / REFERENCE GALLERY1 / 3 references
Distribution of the maxillary and mandibular nerves, and the submaxillary ganglion.
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Lingual nerve

Locate lingual nerve on this anatomical reference. Read the original plate labels to confirm the view and adjacent structures.

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

Distribution of the maxillary and mandibular nerves, and the submaxillary ganglion.

Image: Gray’s Anatomy (1918); illustrator attribution on original plate · Source / original · Public domain

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

Otic ganglion

Nerves & ganglia

Otic ganglion

STRUCTURE & FUNCTION

Understand what you see.

Parasympathetic relay for parotid gland.

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. Identify by its course and target
  2. Distinguish sensory, motor and autonomic components
  3. Confirm its skull-base exit or spinal origin
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 (3)

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

  • Medial to V3
  • Lesser petrosal nerve input
  • Auriculotemporal output
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 otic ganglion and give its main role.
SUGGESTED ANSWER

Identify by its course and target. Distinguish sensory, motor and autonomic components. Confirm its skull-base exit or spinal origin. Parasympathetic relay for parotid gland.

02Which cranial nerve provides preganglionic fibres?
SUGGESTED ANSWER

IX through tympanic plexus and lesser petrosal nerve.

03Do V3 sensory fibres synapse here?
SUGGESTED ANSWER

No. Sensory and sympathetic fibres pass without parasympathetic synapse.

04Point out three important relations and explain their significance.
SUGGESTED ANSWER

Medial to V3; Lesser petrosal nerve input; Auriculotemporal output. Parasympathetic relay for parotid gland. Use the reference plate to locate the region; the relationship map organises the associations and is not drawn to scale.

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.