International Journal of Morphology
versão On-line ISSN 0717-9502
RAMESH RAO, T; VISHNUMAYA, G; PRAKASHCHANDRA, Shetty, K e SURESH, R. Variation in the Origin of Sternocleidomastoid Muscle: A Case Report. Int. J. Morphol. [online]. 2007, vol.25, n.3, pp. 621-623. ISSN 0717-9502. doi: 10.4067/S0717-95022007000300025.
A rare case of additional slip in the origin of the clavicular head of sternocleidomastoid muscle was found during our routine dissection, on both sides of the neck in an elderly male cadaver. However, on both side of the same muscle no such additional slip of origin was found at the sternal head of the sternocleidomastoid near its origin nor at its insertion of the muscle
Palavras-chave : Sternocleidomastoid muscle; Anatomical variation.