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Facial nerve (VII): magnified reference view with a numbered learning marker. The complete original plate is available in the next view.
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Facial nerve (VII)

Identify its root on the inferior brain reference, then trace its extracranial course using the relationship map. Distinguish sensory, motor and autonomic components. Confirm its skull-base exit or spinal origin.

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

Facial nerve (VII): 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.

Facial nerve (VII)

Nerves & ganglia

Facial nerve (VII)

STRUCTURE & FUNCTION

Understand what you see.

Mixed nerve for facial expression, taste and parasympathetic pathways.

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 its root on the inferior brain reference, then trace its extracranial course using the relationship map
  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.

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 facial nerve (vii) 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. Mixed nerve for facial expression, taste and parasympathetic pathways.

02Name the terminal intraparotid branches.
SUGGESTED ANSWER

Temporal, zygomatic, buccal, marginal mandibular and cervical; branching patterns vary.

03Does VII make the parotid secrete?
SUGGESTED ANSWER

No. Parotid secretomotor fibres originate in IX and reach it through the otic ganglion and auriculotemporal nerve.

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

Internal acoustic meatus; Facial canal; Stylomastoid foramen. Mixed nerve for facial expression, taste and parasympathetic pathways. 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.