Muscle spindles in human tibialis anterior encode muscle fascicle length changes
نویسندگان
چکیده
منابع مشابه
Tibialis anterior muscle fascicle dynamics adequately represent postural sway during standing balance.
To maintain a stable, upright posture, the central nervous system (CNS) must integrate sensory information from multiple sources and subsequently generate corrective torque about the ankle joint. Although proprioceptive information from the muscles that cross this joint has been shown to be vital in this process, the specific source of this information remains questionable. Recent research has ...
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For practical purposes of FES, a better understanding of properties of human muscles, stimulated via surface electrodes, is necessary. With a long term aim of improving control of muscle output, the purpose of this study was to investigate the force-frequency relationships as a function of muscle length in human skeletal muscles under isometric conditions. In order to asses the influence of len...
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The purpose of this study was to investigate the relationship between sprint performance of front-crawl swimming and muscle fascicle length in 23 male young swimmers. The sample was divided into two groups by 25-m sprint front-crawl swimming performance: 14.6-15.7 s (S1, n=11) and 15.8-17 s (S2, n=12). Muscle thickness and pennation angle and fascicle length of the Biceps Brachii (only muscle t...
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Intramuscular myxoma is a rare entity in itself, and while it has been described in several locations in the body, its presence in the tibialis anterior muscle has only been reported once in the literature. In this case report, we present, to our knowledge, the first case of an intramuscular myxoma in the tibialis anterior muscle in the English literature, which was successfully managed with wi...
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For muscle activation, electrical stimulation with varying frequency was reported to be optimal. However, effects of such patterns are, most often, evaluated at one muscle length only. The purpose of this study is to show the influence of ankle joint angle (i.e. muscle length) on effects of activation history within a tetanic contraction in human tibialis anterior muscle (TA). TA of healthy sub...
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ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2017
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.00374.2016