- Click here for access to the full Anatomy Glossary.
- Right click on the image for a downloadable file of this muscle.
- Use of this artwork requires proper credit to be given (Permission: Dr. Joe Muscolino. www.learnmuscles.com – art work Giovanni Rimasti)
The Flexor Digitorum Brevis is an intrinsic muscle of the foot located in Plantar Layer I. The muscles located in Plantar Layer I are:
- Calcaneus to toes #2-5.
- The proximal attachment is onto the tuberosity of the calcaneus.
- The distal attachments are onto the medial and lateral sides of the middle phalanges.
- Flexes toes #2-5 at the metatarsophalangeal and proximal interphalangeal joints.
- The flexor digitorum brevis also has attachments into the plantar fascia of the foot.
- The distal tendons of the flexor digitorum brevis split to allow passage of the distal tendons of the flexor digitorum longus.