muscle voluntary contraction

См. также в других словарях:

• Muscle — For other uses of Muscle , see Muscle (disambiguation). A top down view of skeletal muscle Muscle (from Latin …   Wikipedia

• muscle disease — ▪ pathology Introduction       any of the diseases and disorders that affect the human muscle system (muscle system, human). Diseases and disorders that result from direct abnormalities of the muscles are called primary muscle diseases; those… …   Universalium

• Muscle — is the tissue of the body which primarily functions as a source of power. There are three types of muscle in the body. Muscle which is responsible for moving extremities and external areas of the body is called "skeletal muscle." Heart… …   Medical dictionary

• Muscle — Mus cle (m[u^]s l), n. [F., fr. L. musculus a muscle, a little mouse, dim. of mus a mouse. See {Mouse}, and cf. sense 3 (below).] 1. (Anat.) (a) An organ which, by its contraction, produces motion. See Illust. of Muscles of the Human Body, in… …   The Collaborative International Dictionary of English

• Muscle curve — Muscle Mus cle (m[u^]s l), n. [F., fr. L. musculus a muscle, a little mouse, dim. of mus a mouse. See {Mouse}, and cf. sense 3 (below).] 1. (Anat.) (a) An organ which, by its contraction, produces motion. See Illust. of Muscles of the Human Body …   The Collaborative International Dictionary of English

• muscle — muscleless, adj. muscly, adj. /mus euhl/, n., v., muscled, muscling, adj. n. 1. a tissue composed of cells or fibers, the contraction of which produces movement in the body. 2. an organ, composed of muscle tissue, that contracts to produce a… …   Universalium

• Muscle contraction — See also: Twitch and Tremor Top down view of skeletal muscle Muscle fiber generates tension through the action of actin and myosin cross bridge cycling. While under tension, the muscle may lengthen, shorten, or …   Wikipedia

• muscle system, human — Introduction   the muscles of the human body that work the skeletal system (skeletal system, human), that are under voluntary control, and that are concerned with movement, posture, and balance. Broadly considered, human muscle like the muscles… …   Universalium

• Voluntary action — A voluntary action is one that is produced because of conscious choice of the organism. The organism, would in turn also be aware of the action while it is executed. This is the opposite of involuntary action, which occurs without the free will… …   Wikipedia

• voluntary muscle — Striated muscle capable of rapid contraction and relaxation; found in arthropods and other groups of animals …   Dictionary of invertebrate zoology

• contraction fasciculations — brief, rhythmic twitching of a muscle during weak voluntary or postural contractions; seen in some elderly patients and those with neurogenic muscle atrophy …   Medical dictionary