activated filament

См. также в других словарях:

• Sliding filament model — Ratchet mechanism redirects here (it is the name given in some textbooks to the sliding filament mechanism). For the mechanical device, see Ratchet (device) The sliding filament theory describes a process used by muscles to contract. It was… …   Wikipedia

• cell — cell1 cell like, adj. /sel/, n. 1. a small room, as in a convent or prison. 2. any of various small compartments or bounded areas forming part of a whole. 3. a small group acting as a unit within a larger organization: a local cell of the… …   Universalium

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• Titin — The three dimensional structure of a type I module from titin. PDB rendering based on 1bpv …   Wikipedia

• 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

• Arp2/3 complex — is a seven subunit protein that plays a major role in the regulation of the actin cytoskeleton. It is a necessary component of the actin cytoskeleton and is therefore ubiquitous in actin cytoskeleton containing eukaryotic cells. [cite… …   Wikipedia

• Skeletal striated muscle — A top down view of skeletal muscle Latin textus muscularis striatus skeletalis Code TH …   Wikipedia

• Smooth muscle tissue — Smooth muscle …   Wikipedia

• Myosatellite cell — For the glial progenitor cells, see Satellite cell (glial). Myosatellite cell Latin myosatellitocytus Code TH H2.00.05.2.01020 Myosatellite cells or satellite cells are small mononuclear progenitor cells with virtually no cytoplasm found in… …   Wikipedia

• Excitation-contraction coupling — Excitation contraction (EC) coupling is a term coined in 1952 to describe the physiological process of converting an electrical stimulus to a mechanical response [1]. This process is fundamental to muscle physiology, whereby the electrical… …   Wikipedia