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Updated: Aug 10, 2026
08:42
Myo-mechanical Analysis of Isolated Skeletal Muscle
Published on: February 22, 2011
Changes in mechanical properties in osmotically compressed skinned muscle fibers of frog
Advances in Experimental Medicine and Biology
|January 1, 1984
Abstract:
The mechanical properties of frog skinned muscle fibers were examined in PVP solution. In a high concentration of PVP, the velocity of isotonic shortening and lengthening decreased remarkably and the stiffness increased not only in the activation solution but also in the relaxing solution.
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01:25Smooth Muscle Contraction
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The onset of contraction is triggered by an increase in calcium ions within the sarcoplasm, similar to the process in striated muscle. However, smooth muscles have a relatively smaller reservoir of the sarcoplasmic...