Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Spinalis capitis, or an accessory paraspinous muscle?

A Martin1

  • 1Department of Anatomy, University of Western Ontario, London, Canada.

Journal of Anatomy
|August 1, 1994
PubMed
Summary

A newly discovered unilateral muscle in the suboccipital region extends from the 6th cervical vertebra to the skull base. This anatomical finding offers new insights into the complex musculature of the human neck.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Use of compounds naturally labeled with stable isotopes for the study of the metabolism of glycoprotein neutral sugars by gas-liquid chromatography-isotope-ratio mass spectrometry. Technical validation in the rat.

Carbohydrate research·1992
Same author

Potent gp120-like neurotoxic activity in the cerebrospinal fluid of HIV-infected individuals is blocked by peptide T.

Brain research·1992
Same author

Lateralized mediation of arousal and habituation: differential bilateral electrodermal activity in unilateral temporal lobectomy patients.

Neuropsychologia·1992
Same author

Transfusion-associated graft-versus-host disease, monoclonal gammopathy and PCR.

British journal of haematology·1992
Same author

What do patients want to know about their inflammatory bowel disease?

The Italian journal of gastroenterology·1992
Same author

Phosphatidate phosphohydrolases in liver, heart and adipose tissue of the JCR:LA corpulent rat and the lean genotypes: implications for glycerolipid synthesis and signal transduction.

International journal of obesity and related metabolic disorders : journal of the International Association for the Study of Obesity·1992

Area of Science:

  • Anatomy
  • Human Morphology
  • Suboccipital Region Anatomy

Background:

  • The suboccipital region contains complex musculature crucial for head movement and stability.
  • Existing anatomical descriptions may not fully encompass all variations or previously undocumented structures.

Purpose of the Study:

  • To describe a previously undocumented unilateral muscle discovered during anatomical dissection of the suboccipital region.
  • To detail the anatomical location, attachments, and relationships of this novel muscle.

Main Methods:

  • Anatomical dissection of the suboccipital region.
  • Detailed observation and documentation of muscle origin, insertion, and relationships to surrounding structures.
  • Identification of vascular and neural supply.

Main Results:

  • A unilateral muscle was identified, originating from the spine and transverse process of the 6th cervical vertebra.
  • The muscle's rostral attachment blended with the rectus capitis posterior minor, inserting on the inferior nuchal line.
  • Caudal attachment arched over the semispinalis cervicis, separated by a venous complex; medial fascial attachments to the ligamentum nuchae were noted.

Conclusions:

  • A distinct unilateral muscle, not conforming to current descriptions, exists in the suboccipital region.
  • This finding necessitates a revision of the anatomical understanding of the suboccipital musculature.
  • Further research is warranted to elucidate the functional significance of this newly identified muscle.

Related Experiment Videos