
Locate patella 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.
Femur: 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.
Patella
Understand what you see.
Improves the mechanical advantage of the quadriceps at the knee.
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.
- A triangular sesamoid bone in the quadriceps tendon
- Broad base is superior and apex points inferiorly
- Smooth articular facets are posterior
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 patella?+
A triangular sesamoid bone in the quadriceps tendon. Broad base is superior and apex points inferiorly. Smooth articular facets are posterior.
02Which articular facet is usually larger?+
The lateral facet is generally larger; orient the smooth articular surface posteriorly before assigning a side.
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.