Longissimus Capitis


Description[edit | edit source]

Longissimus Capitis belongs to the intermediate column of the Sacrospinalis group of muscles. [1]

Origin[edit | edit source]

Posterior surface of transverse processes of T1 to T5 and the articular tubercle of C4 to C7.[2] 

Insertion[edit | edit source]

Posterior margin of mastoid process.[2] 

Nerve Supply[edit | edit source]

Dorsal rami of cervical and thoracic spinal nerves (C6 to T4).[3]

Blood Supply[edit | edit source]

Muscular branches of the occipital artery from the external carotid artery.[3]

Action[edit | edit source]

Acting bilaterally, extends and hyperextends head; acting unilaterally, flexes and rotates the head the same side.[2]

Function[edit | edit source]


Recent Related Research (from Pubmed)[edit | edit source]

Failed to load RSS feed from http://www.ncbi.nlm.nih.gov/entrez/eutils/erss.cgi?rss_guid=1RSu50XbTiNW5M_JuwPUFZq3TJmHAYwfL3xzVVAfQO1LHTG54r|charset=UTF-8|short|max=10: Error parsing XML for RSS


References[edit | edit source]

  1. Gray, Henry. Anatomy of the Human Body. Philadelphia: Lea & Febiger, 1918; Bartleby.com, 2000. www.bartleby.com/107/.
  2. 2.0 2.1 2.2 http://www.wheelessonline.com/ortho/longissimus_capitis_1
  3. 3.0 3.1 http://www.anatomyexpert.com/structure_detail/5205/