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which two pairs of muscles are antagonistic pairs?
which two pairs of muscles are antagonistic pairs?
you find muscle pairs in your legs... like you hamstrings or quadriceps.
When one muscle pulls, the other muscle relaxes.
antagonistic
Working in antagonistic pairs allows the body part to move back to its original position. For instance, your fingers wouldn't work very well if you only had a muscle to flex them, but not extend them.
which two pairs of muscles are antagonistic pairs?
The Sartorius and Gracilis are two upper leg "strap" muscles.
Two muscles that bring about opposite effects are known as antagonistic muscles. They work in pairs, where one muscle contracts while the other relaxes, allowing for controlled movement. For example, when the biceps brachii contracts to flex the elbow, the triceps brachii relaxes, and vice versa. This coordination is essential for smooth and efficient motion in the body.
Working in antagonistic pairs allows the body part to move back to its original position. For instance, your fingers wouldn't work very well if you only had a muscle to flex them, but not extend them.
The leg curl and leg extension exercises strengthens two muscle groups. The two muscle groups are the hamstring muscles and the quads or quadricep muscles.
Two sets of muscles can be described as antagonistic pairs, where one muscle contracts while the other relaxes to produce movement. For example, the biceps and triceps in the upper arm work together: when the biceps contracts to flex the elbow, the triceps relaxes, and vice versa when extending the elbow. This coordinated action allows for smooth and controlled movements throughout the body.