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Are Muscles that bend a joint called extensors and muscles that straighten a joint called flexors?
No, it is the opposite. Muscles that bend a joint are called flexors, while muscles that straighten a joint are called extensors. For example, the biceps are flexors of the elbow joint, and the triceps are extensors of the elbow joint.
What are flexors and extensors in the upper arm?
Flexors are muscles that bend the elbow or wrist in the upper arm, such as the biceps brachii. Extensors are muscles that straighten the elbow or wrist in the upper arm, such as the triceps brachii. These muscles work together to allow for various movements in the arm.
What are the flexor and extensor muscles for your legs?
The flexor muscles of the leg include the hamstrings and the iliopsoas, which help to bend the knee and bring the thigh towards the abdomen. The extensor muscles of the leg are primarily the quadriceps, which straighten the knee and help to lift the leg.
How do the flexor and extensor muscles work together in the body?
When bones attached to a muscle are connected by a flexible joint, contraction of the muscle moves the skeleton. The muscle is called a flexor if the centers of the connected bones are brought closer together when the muscle contracts, and the movement is called flexion. (Biceps)The muscle is called an extensor if the bones move away from each other when the muscle contracts, and the movement is called extension. (Triceps)
What system are the flexors in?
The flexors are part of the muscular system in the body. They are responsible for bending or flexing a joint.
