OBO ID: GO:0014821 |
Term Name: | phasic smooth muscle contraction | Search Ontology: | |
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Definition: | A process in which force is generated within phasic smooth muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. In the phasic smooth muscle, the muscle contraction occurs without an ordered sarcomeric structure. Phasic smooth muscle contraction occurs in a series of discrete contractions and relaxations. | ||
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Ontology: | GO: Biological Process QuickGO AmiGO |