MEDIVEERSETHE PRACTICAL HUB
Locate vagus 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.
Hypoglossal nerve, cervical plexus, and their branches.
Image: Gray’s Anatomy (1918); illustrator attribution on original plate · Source / original · Public domainNumbered markers and focused views are Mediveerse learning overlays; the original reference is linked above.
Recurrent laryngeal nerve
Understand what you see.
Supplies most intrinsic laryngeal muscles and sensation below vocal folds.
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.
- Identify by its course and target
- Distinguish sensory, motor and autonomic components
- Confirm its skull-base exit or spinal origin
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 recurrent laryngeal nerve and give its main role.+
Identify by its course and target. Distinguish sensory, motor and autonomic components. Confirm its skull-base exit or spinal origin. Supplies most intrinsic laryngeal muscles and sensation below vocal folds.
02Why do right and left nerves differ?+
Right loops around subclavian artery; left loops around aortic arch near ligamentum arteriosum, reflecting embryological vascular remodelling.
03Which intrinsic muscle is spared?+
Cricothyroid is supplied by external superior laryngeal nerve.
04Point out three important relations and explain their significance.+
Right subclavian / left aortic arch loops; Tracheo-oesophageal relation; Inferior laryngeal continuation. Supplies most intrinsic laryngeal muscles and sensation below vocal folds. 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.