Myotomes
A myotome is a group of muscles innervated by a specific spinal segment. Some important myotomes are:
- C6 - biceps, brachioradialis, radial extensors of the wrist
- C7 - triceps, ulnar extensors of wrist, finger extensors
- C8 - finger flexors
- L4 - quadriceps femoris
- L5 - extensor hallucis longus
- S1 - plantar flexors
N.B.: for information concerning the segmental nerve supply of certain movements then see movements section.
Related pages
Create an account to add page annotations
Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.