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It's bicep muscle.
Actually its the Brachialis muscle that is the prime mover to flex the upper limb at the elbow. The biceps brachi (leymen: biceps) is only a helper and only when the arm is suppinated, suppination being the biceps primary function. Technically the arm is only the region of the upper limb between the shoulder and the elbo and thus flexion of the arm actually means lifting the humerus up and forwards. The muscles that contribute to this movement are the Clavicular part of the deltoid, clavicular head of pectoralis major, and there is a slight input from coracobrachialis
NO the biceps muscle flexes the forearm (the elbow joint). The Pectoralis major is the prime mover of arm flexion. I am getting this right out of my lab book.
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∙ 13y ago
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∙ 12y agoWiki User
∙ 12y agoWiki User
∙ 7y agoThe biceps brachii is the prime mover that flexes the forearm at the elbow.
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∙ 12y agoPectoralis major
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∙ 12y agoPectoralis major.
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∙ 12y agodeltoid
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Prime mover for shoulder flexion?
Prime mover is the bicep and the antagonist is the tricep.
What is another name for prime mover?
Agonistmuscles cause a movement to occur through their own contraction. [1] For example, the triceps brachii does during the up phase of a push-up (elbow extension). During the down phase of a push-up, the same triceps brachii actively controls elbow flexion while relaxing. It is still the agonist. While resisting gravity during relaxing, the triceps brachii is still the prime mover, or controller, of the joint action. For both of those movements the elbow flexor muscles are the antagonists. Agonists are also referred to, interchangeably, as "prime movers", since they are the muscles being considered that are primarily responsible for generating a specific movement. This term typically describes skeletal muscles.[2]
Immobilizes the origin of a prime mover?
Fixator
Prime mover knee flexion?
Bicep Femoris
What muscle is the prime mover of inspiration?
The Diaphragm.
When the forearm is extended at the elbow joint muscles acts as the prime mover?
biceps brachii
Prime mover for shoulder flexion?
Prime mover is the bicep and the antagonist is the tricep.
What is the term for biceps brachii during elbow flexion?
prime mover (agonist)Not sure what you're asking here, but the biceps brachii is the prime mover facilitating flexion at the elbow joint.
Prime mover muscles?
A prime mover is the muscle that has the most influence in one direction on the joint it acts on. For example the prime mover in extension of the forearm is the triceps.
Which is the main muscle that flexes the forearm?
The biceps brachii is the prime flexor of the arm.
What muscle of the arm that is the prime mover of forearm extension?
triceps brachii
What is the function of biceps brachii?
The function of the biceps brachii is to flex your arm at the elbow. However, even though that is the most visible muscle, the brachialis muscle is considered the prime mover in flexing at the elbow.
What does a prime mover actually do?
A prime mover is the muscle that has the most influence in one direction on the joint it acts on. For example the prime mover in extension of the forearm is the triceps.
Term for the triceps brachii during elbow flexion?
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.
When the forearm is extended at the elbow joint what muscle acts as the prime mover?
Pectoralis Major (E. Marieb and S. Mitchell, Human Anatomy and Physiology)
What is the prime mover of a bicep curl?
the bicep contracts in a concentric contraction which means the muscles has shortened. remember muscles can only pull they can not push. also the bicep curl can be described as elbow flexion and when the weight is lowered is called elbow extention. hope it helps
When was The Prime Mover created?
The Prime Mover was created on 1961-03-24.
