Abstract
This chapter deals with relatively simple motor reactions evoked by peripheral stimuli and mediated by neuronal networks in the spinal cord. It will describe the basic mechanisms of reactions evoked by various stimuli as well as their pathological changes in humans, interactions between these reactions, and how they are used as building blocks of our motor reactions.
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Abbreviations
- EPSPs:
-
Excitatory postsynaptic potentials
- GABA:
-
Gamma aminobutyric acid (inhibitory transmitter)
- EMG:
-
Electromyogram
- H-reflex:
-
Hoffmann’s reflex
- H wave:
-
Component of the H-reflex
- M wave:
-
Component of the H-reflex
- NA:
-
Noradrenaline
- 5-HT:
-
Serotonin
- VGLUT1:
-
Vesicular glutamate transporter one
- VGLUT2:
-
Vesicular glutamate transporter two
Further Reading
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Acknowledgments
The research work in author’s laboratory has been supported by grants from the Swedish Research Council (15393-01) and from the NINDS/NIH (R01 NS040863). Comments from Dr. Robert Burke and Dr. Emmanuel Pierrot-Deseilligny are gratefully acknowledged.
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Jankowska, E. (2013). Spinal Reflexes. In: Pfaff, D.W. (eds) Neuroscience in the 21st Century. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-1997-6_50
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DOI: https://doi.org/10.1007/978-1-4614-1997-6_50
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4614-1996-9
Online ISBN: 978-1-4614-1997-6
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