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What happens to your upper arm as you raise the lower arm?
The biceps brachii muscle will contract, pulling the lower arm up.
What muscle in upper arm that extends lower arm?
The posterior deltoid is one extensor of the upper arm.
What extension of the lower arm is a result of the contraction of?
The extension of the lower arm is a result of the contraction of the triceps muscle, which is located on the back of the upper arm. When the triceps contracts, it straightens the arm by extending the elbow joint.
What muscle is along the outside of your lower arm?
Tricepts
Which structure in the upper arm is responsible for raising the lower arm?
The biceps brachii muscle will contract, pulling the lower arm up.
Where is the brachioradialis?
They are in your upper armNo. It's in your lower arm.
Muscle that raises and rotates the arm?
The muscle that raises and rotates the arm is the deltoid muscle. It is a large, triangular muscle located in the shoulder that is responsible for various movements of the arm, including abduction (raising the arm) and rotation.
What happens to the muscle of your upper arm when you lower the lower arm?
in what situation might it be better to position the electrodes on the upper arms and thighs rather than lower on the arms and legs
What happened to the muscle of your upper arm when you lower the lower arm?
in what situation might it be better to position the electrodes on the upper arms and thighs rather than lower on the arms and legs
What would cause severe pain in the arm when raised sideways?
Rotator cuff or shoulder muscle injury.
What sling would you use if you a burn on your arm?
You would for sure on the lower arm to keep the arm raised to minimize swelling and pain. It will have no affect for the upper arm (above the elbow).
Base your answer on the diagram of the human arm and on your knowledge of biology Movement of the lower arm bones in the direction indicated by the arrow results from the contraction of?
Movement of the lower arm bones in the direction indicated by the arrow results from the contraction of the biceps muscle. The biceps muscle is responsible for flexing the lower arm at the elbow joint, causing the forearm to move towards the upper arm. In this case, the biceps muscle shortens to pull on the forearm bones, creating the movement.
