concentric contraction

concentric contraction
shortening c.

Medical dictionary. 2011.

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  • Concentric crater fill — is when the floor of a crater is mostly covered with a large number of parallel ridges.[1] It is common in the mid latitudes of Mars, and is widely believed to be caused by glacial movement. Areas on Mars called Deuteronilus Mensae and Protonilus …   Wikipedia

  • concentric muscle contraction — koncentrinis raumens susitraukimas statusas T sritis Kūno kultūra ir sportas apibrėžtis Raumens darbas, kurio metu raumuo įgyja jėgą trumpėdamas. atitikmenys: angl. concentric muscle contraction vok. koncentrische Muskelkontraktion, f rus.… …   Sporto terminų žodynas

  • concentric — adjective a) Having a common center. Antonym: eccentric. Concentric and eccentric movements are collectively referred to as isotonic (with motion), the antonym of which is isometric (without motion). b) (of a motion) in the direction of… …   Wiktionary

  • 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

  • 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

  • shortening contraction — a muscle contraction in which the ends of the muscle move closer together, as when a flexed limb is extended. Called also concentric c …   Medical dictionary

  • Plyometrics — (also known as plyos ) is a type of exercise training designed to produce fast, powerful movements, and improve the functions of the nervous system, generally for the purpose of improving performance in sports. Plyometric exercises may also be… …   Wikipedia

  • Isotonic (exercise physiology) — In an isotonic contraction, tension rises and the skeletal muscle s length changes. Lifting an object off a desk, walking, and running involve isotonic contractions.There are two types of isotonic contractions: (1) concentric and (2) eccentric.… …   Wikipedia

  • Tibialis anterior muscle — Lateral aspect of right leg …   Wikipedia

  • Stretch shortening cycle — A stretch shortening cycle (SSC) can be defined as an active stretch (eccentric contraction) of a muscle followed by an immediate shortening (concentric contraction) of that same muscle.The increased performance benefit associated with muscle… …   Wikipedia

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