A real 3D anatomical body model — drag to rotate it, scroll or pinch to zoom, and click anything (bone, organ, or vessel) to see its location, function, common emergencies, assessment findings, and field interventions.
This is a real, detailed anatomical model (see attribution below), not a to-scale medical rendering. Structure positions are for study purposes — verify exact anatomy against a dedicated reference or your course materials.
DRAG TO ROTATE · SCROLL / PINCH TO ZOOM · RIGHT-DRAG OR TWO-FINGER DRAG TO PAN
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Bone (natural ivory tone)Organ (realistic anatomical color per structure)ArteryVeinSelected
Tap or click any bone, organ, vessel, or pulse point on the 3D model (or a name below) to see what it is, why it matters, and how to handle it in the field.
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Burn surface area — Rule of Nines
The Rule of Nines is a quick field method for estimating total body surface area (TBSA) affected by a burn in an adult, dividing the body into regions that are each roughly 9% (or a multiple of 9%): head & neck 9%, each arm 9%, the entire front torso 18%, the entire back torso 18%, each leg 18%, and the groin 1%.
It's a rough estimate to guide severity communication and transport decisions — not a substitute for burn center evaluation, and pediatric proportions differ (a child's head accounts for a larger share of TBSA).