Dissectible Me 5 minute anatomy

Finger tendon pulleys and trigger finger anatomy

Dissectible Me 5 minute anatomy

Show Notes

The flexor tendons of the fingers run into synovial tunnels that let them move freely as we strengthen and relax our grip. These tunnels are tied down to the bone by some extraordinarily strong annular and cruciform pulleys that keep the tendons close to the bone. Let's describe their anatomy and their naming.

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