muscle contraction

(redirected from contraction of muscle)
Also found in: Dictionary, Thesaurus, Encyclopedia.

muscle contraction

The movement of muscle fibres in response to force or load. 

Muscle contraction types 
• Concentric—The muscle shortens in length as it overcomes resistance.
• Eccentric—The muscle increases in length to accommodate resistance.  
• Isometric—The muscle resists outside stress without exhibiting motion.
References in periodicals archive ?
This helps ease the mental and emotional tension and chronic contraction of muscles.
Johnson explains, "A diet will take care of the fat loss, in a sense, and then your goal in the gym is to stimulate muscle tissue, so we look at execution of movements, contraction of muscles and also intensity of workouts, which is the main thing.
MUSCLE TENSION "STRESS can also increase muscle tension, most commonly experienced via contraction of muscles in the upper limbs, neck and around the skull," says Horsley.
Also, none are highly effective at providing real-time imaging of movement such as peristalsis, which is the contraction of muscles that propels food through the small intestine.
The SEMG signal is formed form the overlap of action potentials (AP) which result from the discharge of the active motor units during the contraction of muscles.
Prof Dunstan said much of the extra energy use came from the contraction of muscles used to keep the body upright.
The difference is, there is also a contraction of muscles followed by a frightening loss of breath.
Therapeutic Taping: By using stretchy tape, Core Wellness' therapists provide support, encourage stretch, and promote strength and contraction of muscles. The hypoallergenic tape is applied specifically based on its purpose to parts of the body in need.