DefinitionThis section has been translated automatically.
Anatomical term for an atavistic malformation in which a rib is formed at the level of the lowest (= 7. ) cervical vertebra, i.e. immediately above the clavicle.
This constellation results in an anatomical constriction. During certain movements, the cervical rib can lead to compression of the subclavian artery because the space between the collarbone, adjacent muscles and cervical rib is narrowed. Complaints occur particularly during "overhead work", e.g. when painting a ceiling.
Prof. Dr. med. Peter Altmeyer