Step-by-Step Solution:1. Identify the Location of Cardiac Muscle Fibres: - Cardiac muscle fibres are exclusively found in the heart. This is important to note as it distinguishes them from other types of mus
Myosin-binding protein-C (MyBP-C) is a component of all striated-muscle sarcomeres, with a well established structural role and a possible function for force regulation. Multiple mutations within the gene for cardiac MyBP-C, one of three known isoforms, have been linked to familial hypertrophi...
cardiac muscleelectric propertiessyncytiumcable theorycell membraneintracellular potentialextracellular potentialA model of electrical activity in the heart has been developed that treats the intracellular domain and the extracellular domain as electrical syncytia with anisotropic resistivities (bi-syncytial ...
A model of passive and active cardiac muscle mechanics is presented, suitable for use in continuum mechanics models of the whole heart. The model is based on an extensive review of experimental data from a variety of preparations (intact trabeculae, skinned fibres and myofibrils) and species (mai...
An action potential is produced in muscle and neural cells when there is a sudden variation in the potential beyond the membrane. It leads to the opening of channels, and therefore the ions move in and out. Any potential below the threshold potential will fire t...
Which of the following events occurs to muscles as they age? (a) A muscle's tolerance for exercise decreases (b) Skeletal muscle fibers become smaller in diameter (c) The ability to recover from muscular injury declines (d) All of th...
intrinsic properties of muscle cells are central to the maintenance of force-generating capacity. Muscle quality can be evaluated with the assessment of morphological, physiological, and mechanical properties in single permeabilized or skinned fibers. This approach excludes the influence of the nervous ...
Properties of Ca~(2+) sparks revealed by four-dimensional confocal imaging of cardiac muscle Properties of Ca2+ sparks revealed by four-dimensional confocal imaging of cardiac muscle. J. Gen. Physiol. 139:189-207. http://dx.doi.org/10.1085/ ... Shkryl,M V.,Ríos,... 被引量: 0发表:...
Following transplantation of skeletal muscle the fibers degenerate, then regeneration occurs in a pattern similar to the cellular stages of ontogenetic development. Many variables of the muscle grafts stabilize at values not different or... JJ Mccarthy,KA Esser - Elsevier Inc. 被引量: 4发表: 2012...
(1975) Developmental and Physiological Correlates of Cardiac Muscle. Raven Press, New York, pp. 209-234 Trautwein, W (1973) Membrane currents in cardiac muscle fibers. Physiol. Rev. 53: pp. 793-835 Ulbricht, W (1969) The effect of veratridine on excitable membranes of nerve and muscle...