cardiac muscle (redirected fromCardiac muscle cell) Thesaurus Medical Encyclopedia Wikipedia Related to Cardiac muscle cell:smooth muscle cell,skeletal muscle cell cardiac muscle n. The specialized striated muscle tissue of the heart; the myocardium. ...
Figure 5shows a diagram of how calcium activates the cardiac muscle cell to contract. There are three pools of Ca2+that are important to the cardiac muscle cell: the extracellular fluid, the SR, and the cytoplasm. Only Ca2+in the latter compartment is able to bind with the troponin-binding...
Cardiac Muscle: Contraction Process, Ion Channels & Cardiomyocytes 5:47 Next Lesson Conduction System of the Heart | Anatomy, Nodes & Pathway Blood Flow Through the Heart | Diagram, Order & Role5:51 Coronary Circulation of the Heart Cardiac Output: Circulation, Heart Rate & Physiological Factors...
cardiac muscle Involuntary striatedmuscle, found only in the heart.Seemuscle. Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus ...
FA transport from the blood into the heart muscle cells (cardiomyocytes) is diagrammed in a general way in the chapter. A computer model has the advantage that it takes relatively little time to get results. In general, physiological experiments consume a lot of time due to preparation and ...
Figure 1. (a) Cardiac muscle cells have myofibrils composed of myofilaments arranged in sarcomeres, T tubules to transmit the impulse from the sarcolemma to the interior of the cell, numerous mitochondria for energy, and intercalated discs that are found at the junction of different cardiac musc...
The HL-1 cell line, a mouse cardiac muscle cell line, is derived from the AT1 mouse atrial cardiomyocyte tumor lineage24. HL-1 cells were used for ChIP assays and cellular functional assays. Before induction of hypoxia in cells, the medium was replaced with a sugar-free and serum-free ...
d, Schematic diagram of the experimental procedure for ex-vivo single-cell Ca2+ measurements, achieved by processing left-ventricular transmural sections to 1.0 x 0.5 cm myocardial tissue slices of 300 µm thickness, which were then submitted to physiological preload and continuous electrical ...
Heart Ventricles | Definition, Diagram & Function Heart Lesson Plan Cardiac Muscle: Contraction Process, Ion Channels & Cardiomyocytes Heart Dissection Lesson Plan Pig Heart Dissection Lesson Plan The Aorta: Valves & Anatomy Physiological Processes of the Circulatory System Special Circuits in the Circulat...
Finally, our results suggest that the costamere may play an important role in determining both normal and pathologic variation in myocardial traits. Costameres are cytoskeletal assemblies that connect the sarcomere—the basic structural unit of muscle—to the cell membrane and the extracellular matrix....