S4 Nerve Root (S4)
Motor Innervation
Muscle | Origin | Insertion | Innervation | Action |
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References
1.
Gray H. Anatomy of the Human Body. 20th ed. (Lewis WH, ed.). Lea & Febiger; 1918. https://www.bartleby.com/107/
Citation
For attribution, please cite this work as:
Yomogida N, Kerstein C. S4 Nerve Root (S4). https://yomokerst.com/The
Archive/Anatomy/Nerve Roots/S4_nerve_root.html