| Autor: |
Alstermark B; Department of Integrative Medical Biology, Section of Physiology, Umeå University, Umeå, Sweden. bror.alstermark@physiol.umu.se, Isa T, Pettersson LG, Sasaki S |
| Jazyk: |
angličtina |
| Zdroj: |
Acta physiologica (Oxford, England) [Acta Physiol (Oxf)] 2007 Feb; Vol. 189 (2), pp. 123-40. |
| DOI: |
10.1111/j.1748-1716.2006.01655.x |
| Abstrakt: |
This review deals with a spinal interneuronal system, denoted the C3-C4 propriospinal system, which is unique in the sense that it so far represents the only spinal interneuronal system for which it has been possible to demonstrate a command mediating role for voluntary movements. The C3-C4 propriospinal neurones govern target reaching and can update the descending cortical command when a fast correction is required of the movement trajectory and also integrate signals generated from the forelimb to control deceleration and termination of reaching. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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