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the anterior part of the deltoid muscle flexes and medially rotates the humerus/ the arm. to do this it is helped by muscles like coracobrachialis and pectoralis major, corachobrachialis also adduct and flex the arm at shoulder joint.
What else can I help you with?
What muscles extend flex the arm?
i done no
Which muscles flex the arm at the elbow?
The bicep flexes the arm at the elbow.
How do your arm muscles work to lift a mug of coffee to your lips?
Your arm muscles work by contracting and releasing to lift a mug of coffee to your lips. The muscles flex and contract to move your arm.
What do the triceps and biceps muscles do?
The triceps muscles extend (straighten) the arm, while the biceps muscles flex (bend) it at the elbow joint.
Where are the muscles that flex the arm?
Biceps BrachiiBrachialisFlexor Carpi RadialisFlexor Carpi UlnarisBrachioradialisPronator Teresgenerally they are muscles that lie on the anterior portion of the arm when the body is in anatomical position.
How do muscles in your arm work together?
When you flex your arm your biceps contract, and your triceps extend. And when you unflex your arm the triceps contract and you biceps extend. The muscles work together to allow you to move your body.
Where can biceps be found and what does it do?
The biceps are the muscles on your arm which bend your elbow. Ask someone to flex their arm, and they will 99 percent of the time show you their Bicep.
Are bicep a smooth muscle?
yes and no it is a muscle but its like any other muscles when you flex your arm your bicep shows
The pectoralis major and deltoid muscles act synergistically to?
The pectoralis major and deltoid muscles are both abductors, therefore they act synergistically to pull the arms inward toward the mid-line (in this case the chest) of the body.
What is the action of the flexor carpi radialis muscles?
Function: flexion and radial deviation of the wrist, along with other muscles which flex the wrist and radially deviate the wrist, weak pronation of the forearm along with other muscles which pronate the forearm and weak flexion of the elbow along with other muscles which flex the elbow
Which type of joint works with your upper arm muscles to open and close the refrigerator door?
The elbow joint works with your upper arm muscles to open and close the refrigerator door. When you extend your arm to pull the door open or flex your arm to push it closed, the elbow joint facilitates these movements.
What happens when you flex your muscle?
The muscle in your arm contracts. The muscle on the other side of your arm, opposite from the side that you are flexing, stretches.
