A morphological variant of anterior belly of digastric muscle: a cadaveric case report

Authors

  • B Satheesha Nayak Department of Anatomy, Melaka Manipal Medical College (Manipal Campus), Manipal University, Madhav Nagar, Manipal, Karnataka State
  • Srinivasa Rao S Srinivas Rao S, Department of Human and Clinical Anatomy, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Oman, P.O. Box 50, P.C. 123
  • S Sudarshan Department of Anatomy, Melaka Manipal Medical College (Manipal Campus), Manipal University, Madhav Nagar, Manipal, Karnataka State
  • AM Prasad Department of Anatomy, Melaka Manipal Medical College (Manipal Campus), Manipal University, Madhav Nagar, Manipal, Karnataka State
  • R Deepthinath Department of Anatomy, Melaka Manipal Medical College (Manipal Campus), Manipal University, Madhav Nagar, Manipal, Karnataka State

DOI:

https://doi.org/10.3329/bjms.v16i3.32876

Keywords:

Digastric muscle, accessory belly, hyoid bone, mylohyoid muscle, radiologists

Abstract

Occurrence of accessory bellies of anterior belly of digastric muscle (ABD) in the submental region is not uncommon. However reporting of different pattern of accessory bellies is of tremendous clinical significance for head and neck surgeons, radiologists and plastic surgeons. Herein we report a rare asymmetrical variant of ABD in the suprahyoid region. Accessory bellies were observed on either side of midline. On the right side accessory belly had two segments; one segment extended between the lower part of the ABD and hyoid bone, other one extended between the digastric fossa of mandible to the body of hyoid bone. On the left side accessory belly extended between mylohyoid muscle and to the lower part of the ABD.

Bangladesh Journal of Medical Science Vol.16(3) 2017 p.461-463

Downloads

Download data is not yet available.
Abstract
27
PDF
19

Author Biography

B Satheesha Nayak, Department of Anatomy, Melaka Manipal Medical College (Manipal Campus), Manipal University, Madhav Nagar, Manipal, Karnataka State



Downloads

Published

2017-06-09

How to Cite

Nayak, B. S., S, S. R., Sudarshan, S., Prasad, A., & Deepthinath, R. (2017). A morphological variant of anterior belly of digastric muscle: a cadaveric case report. Bangladesh Journal of Medical Science, 16(3), 461–463. https://doi.org/10.3329/bjms.v16i3.32876

Issue

Vol. 16 No. 3 (2017)

Section

Case Reports

License

Authors who publish in the Bangladesh Journal of Medical Science agree to the following terms that:

  1. Authors retain copyright and grant Bangladesh Journal of Medical Science the right of first publication of the work.

  2. Creative Commons Licence
    Articles in Bangladesh Journal of Medical Science are licensed under a Creative Commons Attribution 4.0 International License CC BY-4.0.This license permits use, distribution and reproduction in any medium, provided the original work is properly cited.
  3. Authors are able to enter into separate, additional contractual arrangements for the distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  4. Authors are permitted to post their work online (e.g., in institutional repositories or on their website) as it can lead to productive exchanges, as well as greater citation of published work.