Rolandic Anatomy
Posterior Surface of Radius
AI-powered interactive skeletal anatomy for medical and surgical education
The back of the forearm bone. This is where the "Thumb Muscles" attach; after a "Wrist Fracture," the bones here can be very sharp, which can eventually "saw through" the thumb tendons, causing them to snap.
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Educational content only. Not medical advice. For clinical decisions, consult authoritative sources and qualified clinicians.