medial rectus | pacs

Extraocular

muscles • Extra-ocular muscles (illustration) - Ganzer Fall bei Radiopaedia

, W. Extra-ocular muscles (illustration). Case study, Radiopaedia.org. (accessed on 21 Oct 2022) https://radiopaedia.org/cases/10414 • CC by-nc-sa 3.0 (modified)

Extraocular

muscles • Eye and extraocular muscles (illustrations) - Ganzer Fall bei Radiopaedia

College, O. Eye and extraocular muscles (illustrations). Case study, Radiopaedia.org. (accessed on 21 Oct 2022) https://doi.org/10.53347/rID-44016 • CC by-nc-sa 3.0 (modified)

Lateral

rectus muscle • Innervation of the medial and lateral recti muscles (Gray's illustration) - Ganzer Fall bei Radiopaedia

Hacking, C. Innervation of the medial and lateral recti muscles (Gray's illustration). Case study, Radiopaedia.org. (accessed on 24 Oct 2022) https://doi.org/10.53347/rID-95917 • CC by-nc-sa 3.0 (modified)

Extraocular

muscles • Origins of the extraocular muscles (Gray's illustration) - Ganzer Fall bei Radiopaedia

Hacking, C. Origins of the extraocular muscles (Gray's illustration). Case study, Radiopaedia.org. (accessed on 21 Oct 2022) https://doi.org/10.53347/rID-95916 • CC by-nc-sa 3.0 (modified)

Lateral

rectus muscle • CT head coronal - labeling questions - Ganzer Fall bei Radiopaedia

Hacking, C. CT head coronal - labeling questions. Case study, Radiopaedia.org. (accessed on 24 Oct 2022) https://doi.org/10.53347/rID-62571 • CC by-nc-sa 3.0 (modified)

Radiopaedia • CC-by-nc-sa 3.0 • de

The medial rectus muscle is one of the 6 extraocular muscles that control eye movements.

Summary

innervation: inferior branch of the oculomotor nerve (CN III)
origin: annulus of Zinn (tendinous ring)
insertion: globe (anterior, medial surface)
primary function: one of three ocular adductors
secondary function: none
tertiary function: none

See also

e xtraocular muscle nerve supply (mnemonic)

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Assoziationen und Differentialdiagnosen zu medial rectus:

extraocular

muscles

Wikipedia • Public domain

lateral

rectus

Wikipedia • Public domain

Nervus

oculomotorius

Wikipedia • Public domain

superior

rectus

, W. Extra-ocular muscles (illustration). Case study, Radiopaedia.org. (accessed on 21 Oct 2022) https://radiopaedia.org/cases/10414 • CC by-nc-sa 3.0 (modified)

inferior

rectus

College, O. Eye and extraocular muscles (illustrations). Case study, Radiopaedia.org. (accessed on 21 Oct 2022) https://doi.org/10.53347/rID-44016 • CC by-nc-sa 3.0 (modified)

inferior

oblique

Hacking, C. Origins of the extraocular muscles (Gray's illustration). Case study, Radiopaedia.org. (accessed on 21 Oct 2022) https://doi.org/10.53347/rID-95916 • CC by-nc-sa 3.0 (modified)

superior

oblique

Hacking, C. CT facial bones/orbits coronal - labeling questions. Case study, Radiopaedia.org. (accessed on 24 Oct 2022) https://doi.org/10.53347/rID-62758 • CC by-nc-sa 3.0 (modified)