| Phenotype: | skeletal muscle contraction decreased efficacy, abnormal |
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| Note: | This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name. |
| Name: | skeletal muscle contraction |
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| Synonyms: | |
| Definition: | A process in which force is generated within skeletal 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 skeletal muscle, the muscle contraction takes advantage of an ordered sarcomeric structure and in most cases it is under voluntary control. |
| Ontology: | GO: Biological Process [GO:0003009] QuickGO AmiGO |
| Name: | decreased efficacy |
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| Synonyms: | |
| Definition: | A decrease in the ability of a process to produce its output. |
| Ontology: | Phenotypic Quality Ontology [PATO:0015003] |