Agonist and antagonist muscle pairs examples
What Is an Example of an Agonist Muscle? During arm extension, when the arm is being straightened, the triceps muscle is considered the agonist muscle. The agonist muscle is also sometimes called the prime mover, and is the muscle that generates the primary movement by contracting.Oct 27, 2018 Agonist muscles are the primary movers during an exercise. Its the muscle that provides the major force, so with a biceps curl, the biceps is the agonist muscle during the contraction (on the way up). A antagonist muscle is the muscle that opposes the agonist. So using the same example, during a biceps curl, the triceps is the antagonist muscle. agonist and antagonist muscle pairs examples
During ballistic motions such asthrowing, the antagonist muscles act to brake the agonist muscle throughout the contraction, particularly at the end of the motion. In the example of throwing, the chest and front of the shoulder contract to pull the arm forward, while the muscles in the back and rear of the shoulder also contract and undergo eccentric contraction to slow the motion down to avoid injury.
Antagonistic pairs of muscles create movement when one (the prime mover) contracts and the other (the antagonist) relaxes. Examples of antagonistic pairs working are: the quadriceps and hamstrings in the leg. the biceps and triceps in the arm. AgonistAntagonist Muscle Pair Pectoralslatissimus dorsipecs and lats. Anterior deltoidsposterior deltoidsfront and back shoulder. and delts. Abdominalsspinal erectorsabs and lower back. Left and right external obliques.agonist and antagonist muscle pairs examples Quick Answer. Some of the most commonly used antagonist muscle pairs in the human body include bicepstriceps, shinscalves, pectoralslatissimus dorsi and trapeziusdeltoids, according to MIT. Other antagonist muscle pairs involve two types of deltoids, abdominals versus spinal erectors,