Relier Pairs BILINGUISMO 2,Version en ligne Choose the image to represent at description par nicolas jamaica 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GRAVITY LINE: It is a vertical line with respect to the center of gravity TENSION: Muscle force to generate movement or support a structure Angle: right angle: Measures 90 and its sides are always perpendicular to each other MUSCLE CONTRACTION: Physiological process, Development for tension MUSCLES: Muscles are tissues of the human body composed of muscle fiber, which contract during body movements RELAXATION: A state of tranquility, rest or physical or mental rest. FORCE OF GRAVITY: Force of attraction that the Earth or other celestial body exerts on the bodies that are near or on is MUSCLE CHAIN: circuit continuity management and planes through which spread the organizing body forces SHEARING:Lateral deformation that is produced by an external force STATIC POSITION: It does not move, changes or evolves Excitability: Ability to respond to a stimulus, such as the nerves and muscles VISCOELASTICITY: Ability of the muscle to regain its form at rest, after having performed an exercise of force that has modified it. ORIGIN: Place when the muscle begins BODY SEGMENTS: Part of the body joining two joints SPEED: Magnitude that measures distance over time ELASTICITY: It is the property of a material for recovering his initial form