Muscles: Sternothyroid.

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Anatomy & Physiology: Muscles—Inferior oblique.

Structure.

• Origin: manubrium.

• Insertion: thyroid cartilage of larynx.

Function.

• Concentric action: depress thyroid cartilage of larynx.

• Eccentric action:

• Isometric action:

• Innervation: branches of spinal nerves C1-C3.

• Aterial supply: superior thyroid artery.

Clinical Significance.

More.

• https://www.anatomynext.com/sternothyroid/
• https://www.youtube.com/watch?v=ZJRjqZ1smlo

Sternothyroid. Used with permission by 3D4Medical.

References

Biel, A. (2015). Trail guide to the body: A hands-on guide to locating muscles, bones and more.

Clark, M., Lucett, S., Sutton, B. G., & National Academy of Sports Medicine. (2014). NASM essentials of corrective exercise training. Burlington, MA: Jones & Bartlett Learning.

Jenkins, G., & Tortora, G. J. (2012). Anatomy and Physiology: From Science to Life, 3rd Edition International Stu. John Wiley & Sons.

Muscolino, J. E. (2017). The muscular system manual: The skeletal muscles of the human body.