Question

В чем разница между мышцами антагонистами и синергистами ​

Answer 1

Ответ:

Между этими мышечными группами есть существенное различие. Синергисты действуют однонаправленно. Даже в различных упражнениях они одинаково сокращают мышцы. Антагонисты действуют наоборот. Синергисты работают по такому принципу: большие мышечные группы приходят в движение вместе с второстепенными.

Answer 2

Difference Between Antagonist and Synergist Muscles

Antagonist Muscles: Antagonist muscles are pairs of muscles that work in opposition to each other. When one muscle contracts, the other relaxes to allow movement. This relationship allows for smooth and controlled movement around joints. For example, the biceps and triceps in the upper arm act as antagonist muscles during the bending and straightening of the elbow.

Synergist Muscles: Synergist muscles are muscles that work together with the agonist muscles to facilitate a particular movement. They assist the prime mover (agonist) in performing a movement. Synergist muscles help to stabilize joints and control the direction of movement. For instance, during elbow flexion, the brachialis and brachioradialis act as synergists to the biceps brachii.

In summary, antagonist muscles work in opposition to each other to produce movement, while synergist muscles assist the prime mover (agonist) in performing a movement. Both types of muscles play crucial roles in coordinated and controlled movement.