Inside a Muscle · Muscles
Every level is wrapped — and the wrapping becomes the tendon.
Every fibre is wrapped in a thin sheath. Bundles of fibres are wrapped again. The whole muscle is wrapped once more. Three layers of packaging, nested like Russian dolls.
There's more: every level is wrapped — and the wrapping becomes the tendon. The full explanation — and the interactive version you can tap and quiz yourself on — lives in the app.
Body Atlas is an educational product. It does not provide diagnosis, treatment, or personal medical advice. · Privacy