- myosin cross-bridges
- Физиология: миозиновые поперечные мостики (в мышцах)
Универсальный англо-русский словарь. Академик.ру. 2011.
myosin cross-bridges
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cross-bridges — (kros brijґəz) in A bands of myofibrils, connections from the thick to the thin filaments formed by the heads of myosin molecules and appearing microscopically as dark striations; they provide the mechanical force that slides the thick and… … Medical dictionary
myosin ATPase — my·o·sin ATP·ase (miґo sin a te peґās) [EC 3.6.4.1] a specialized enzyme activity of myosin heads that couples the energy derived from the hydrolysis of ATP with motion by the successive making and breaking of cross bridges between actin and … Medical dictionary
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
Omecamtiv Mecarbil (CK-1827452) — is a cardiac specific myosin activator. It is clinically tested for its role in the treatment of left ventricular systolic heart failure [6]. Systolic heart failure is characterised as a decreased cardiac output (<40% of normal), due to… … Wikipedia
sliding filament mechanism — the process by which muscle contracts: the thick and thin filaments slide past each other while maintaining a constant length as the result of mechanical forces generated by interaction of cross bridges (myosin heads) with the actin filaments.… … Medical dictionary
Andrew Huxley — Infobox Scientist name = Sir Andrew Huxley image size = 182px caption = Andrew Huxley at Trinity College, Cambridge, July 2005 birth name = Andrew Fielding Huxley birth date = birth date and age|1917|11|22 birth place = Hampstead, London, England … Wikipedia
Sarcomere — A band redirects here. For other uses, see A band. Sarcomere Image of sarcomere Latin sarcomerum Code TH … Wikipedia
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
Smooth muscle tissue — Smooth muscle … 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
Smooth muscle — is a type of non striated muscle, found within the tunica media layer of large and small arteries and veins, the bladder, uterus, male and female reproductive tracts, gastrointestinal tract, respiratory tract, the ciliary muscle, and iris of the… … Wikipedia
