Muscle Coactivation
19,99 €
inkl. MwSt.

Versandfertig in 6-10 Tagen
payback
10 °P sammeln
  • Broschiertes Buch

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Muscle coactivation is a phenomenon in which a muscle is activated coordinately with another muscle. The EMG shown demonstrates the antagonistic muscle activity in the biceps and triceps of a relaxed and seated subject, with the elbow bent at 90 degrees and palm facing up, who alternately activates the biceps and triceps muscles while resisting the movement with the other hand. The muscles work together and there is a large-scale alteration of activity in the biceps…mehr

Andere Kunden interessierten sich auch für
Produktbeschreibung
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Muscle coactivation is a phenomenon in which a muscle is activated coordinately with another muscle. The EMG shown demonstrates the antagonistic muscle activity in the biceps and triceps of a relaxed and seated subject, with the elbow bent at 90 degrees and palm facing up, who alternately activates the biceps and triceps muscles while resisting the movement with the other hand. The muscles work together and there is a large-scale alteration of activity in the biceps and in the triceps. The graph also shows how the process of coactivation works; when the biceps muscle is activated forcefully, it causes a minor increase in the activity of the triceps. Likewise, there is a minor increase of activity in the biceps trace when the triceps is activated. Coactivation of the muscles stabilizes a joint, although the mechanism is not well understood. Muscular coactivation is thought to be required for fine movements.