Abstract
Using evoked electromyography, Nishimura and Yanagihara [2] found that the orbicularis oris muscle in the vicinity of the midline was innervated by bilateral facial nerves. Figure la shows the evoked electromyograms (EMG) of the orbicularis oris muscle in a normal adult.
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References
Edström L, Kugelberg E., (1968) Histochemical composition, distribution of fibers and fatiguability of single motor units. Anterior tibial muscle of the rat. J Neurol Psychiatry 31: 424–433
Nishimura H, Yanagihara N., (1967) Evoked electromyographic investigation of the facial muscles ( I). Pract Otol (Kyoto) 85: 453–464
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© 1994 Springer-Verlag
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Kozawa, T., Murakami, S., Yanagihara, N. (1994). Motor Innervation Pattern of the Orbicularis Oris Muscle in Guinea Pig. In: Stennert, E.R., Kreutzberg, G.W., Michel, O., Jungehülsing, M. (eds) The Facial Nerve. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-85090-5_24
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DOI: https://doi.org/10.1007/978-3-642-85090-5_24
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-57686-0
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