Medical Research Council Manual Muscle Test Score, Extension

**Semantic type:** Quantitative Concept

**Definition:** The numerical value that represents the result of a clinical assessment of muscle strength and function during extension that is based on the Medical Research Council Manual Muscle Test. (Medical Research Council. Aids to examination of the peripheral nervous system. Memorandum no. 45, superseding War Memorandum No. 7. London: Her Majesty's Stationary Office; 1976. doi:10.1016/0022-510X(77)90205-2).

**Synonyms:** - MMTEXT - MRC MMT Score, Extension - MRC MMT Score, Extension - MRC MMT Score, Extension