
Locate anterior horns 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.
Spinal cord: transverse section: labelled teaching diagram. Original labels and colours retained.
Image: OpenStax College / university open textbook · Source / original · CC BY 4.0Numbered markers and focused views are Mediveerse learning overlays; the original reference is linked above.
Spinal cord: transverse section
Understand what you see.
Conducts signals and integrates spinal reflexes.
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.
- Central H-shaped grey matter is surrounded by white matter
- Anterior median fissure is deeper than the posterior median sulcus
- Central canal lies in the grey commissure
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.
01How would you identify spinal cord: transverse section?+
Central H-shaped grey matter is surrounded by white matter. Anterior median fissure is deeper than the posterior median sulcus. Central canal lies in the grey commissure.
02What is found in the anterior horn?+
Somatic lower motor neuron cell bodies supplying skeletal muscle through the ventral roots.
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.