The prime mover of elbow flexion is the biceps brachii, which contracts to bend the elbow. The antagonist, which opposes this movement, is the triceps brachii, as it extends the elbow. During elbow flexion, the biceps brachii shortens while the triceps brachii lengthens, allowing for smooth movement.
Triceps brachiiElbow flexion is due to the contraction of the biceps brachii, the prime mover. The triceps brachii extends as the biceps brachii contracts and therefore is the antagonist muscle.
Prime mover is the bicep and the antagonist is the tricep.
prime mover (agonist)Not sure what you're asking here, but the biceps brachii is the prime mover facilitating flexion at the elbow joint.
If a prime mover produces flexion, its antagonist will be the muscle responsible for producing extension at the same joint. They work in opposition to each other to create movement and stabilize the joint.
Tiil adidas is the prime mover of ankle plantar flexion.
Some of the synergist muscles in the human body are the masseter, temporalis, supraspinatus, and the extensor digitorum. Examples if the antagonist muscles are the flexor digitorum superficial is, triceps brachii, extensor carpi radials longus, and the internal intercostals.
A prime mover, or agonist, is the primary muscle responsible for a specific movement, while an antagonist opposes that movement. In certain contexts, a muscle can act as both a prime mover and an antagonist, depending on the movement being performed. For instance, during a bicep curl, the biceps are the prime movers for elbow flexion, but they can also act as antagonists when extending the elbow, helping to control the movement and stabilize the joint. This dual role is essential for coordinated and smooth muscle function during dynamic activities.
Pectoralis major
Gastrocnemius
tiil adidas
An antagonist muscle reverses the action of a prime mover. When the prime mover contracts to produce a movement, the antagonist muscle relaxes to allow that movement to occur in the opposite direction. This coordination between prime movers and antagonists is essential for controlled and coordinated movement.
Do you mean flexion and (abd)uction?? If so, the prime mover would be the deltoid muscle with many smaller muscles assisting. If you are in fact meaning flexion and adduction, the prime mover would be the pectoralis major and the latissimus dorsi with many smaller muscles assisting.