
Locate skeletal muscle striations 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.
Skeletal, smooth & cardiac muscle: teaching diagram / micrograph comparison. Consult the original caption for contributors and microscopy details.
Image: OpenStax College; micrograph contributors credited in the source figure · Source / originalNumbered markers and focused views are Mediveerse learning overlays; the original reference is linked above.
Skeletal, smooth & cardiac muscle
Understand what you see.
Produces movement, organ-wall contraction and cardiac pumping.
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.
- Skeletal muscle has long striated fibres with peripheral nuclei
- Smooth muscle has spindle-shaped cells without visible striations
- Cardiac muscle has branching striated cells with central nuclei
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 skeletal, smooth & cardiac muscle?+
Skeletal muscle has long striated fibres with peripheral nuclei. Smooth muscle has spindle-shaped cells without visible striations. Cardiac muscle has branching striated cells with central nuclei.
02Which features support identification of cardiac muscle?+
Branching striated fibres, central nuclei and intercalated discs when visible in the plane and quality of the section.
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.