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muscle: chemistry of contraction - part 25 of 26. what part of the muscle contracts and what triggers the contraction? with the aid of an electron microscope and a simple tabletop model of muscle filaments, dr. georges r. marchal, universit de louvan, - rechnerpapier stock-videos und b-roll-filmmaterial00:26
muscle: chemistry of contraction - part 24 of 26. what part of the muscle contracts and what triggers the contraction? with the aid of an electron microscope and a simple tabletop model of muscle filaments, dr. georges r. marchal, universit de louvan, - rechnerpapier stock-videos und b-roll-filmmaterial00:28
muscle: chemistry of contraction - part 23 of 26. what part of the muscle contracts and what triggers the contraction? with the aid of an electron microscope and a simple tabletop model of muscle filaments, dr. georges r. marchal, universit de louvan, - rechnerpapier stock-videos und b-roll-filmmaterial00:37
muscle: chemistry of contraction - part 22 of 26. what part of the muscle contracts and what triggers the contraction? with the aid of an electron microscope and a simple tabletop model of muscle filaments, dr. georges r. marchal, universit de louvan, - rechnerpapier stock-videos und b-roll-filmmaterial00:29
muscle: chemistry of contraction - part 21 of 26. what part of the muscle contracts and what triggers the contraction? with the aid of an electron microscope and a simple tabletop model of muscle filaments, dr. georges r. marchal, universit de louvan, - rechnerpapier stock-videos und b-roll-filmmaterial00:34
muscle: chemistry of contraction - part 20 of 26. what part of the muscle contracts and what triggers the contraction? with the aid of an electron microscope and a simple tabletop model of muscle filaments, dr. georges r. marchal, universit de louvan, - rechnerpapier stock-videos und b-roll-filmmaterial00:30
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homeschooling soziale absenkierung lockdown working home digitales konzept - rechnerpapier stock-videos und b-roll-filmmaterial00:29
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homeschooling soziale absenkierung lockdown working home digitales konzept - rechnerpapier stock-videos und b-roll-filmmaterial00:29