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When a muscle is contracting the other is doing?
Relaxing
When a muscle is contracting what is the other doing?
Detracting
When one muscle contract what does the other muscle do?
The other relaxes. This other is called the antagonist. The one contracting is called the agonist.
Is Concentric in exercise shortening of muscle or not?
Looking form the out side the two bones to which the Muscle is attached moves closer when the muscle is contracting concentrically while they do not when muscle is contracting eccentrically
When your muscle shortens and moves a load?
muscle fibers contracting
What muscle action does pulling represent?
It represents contracting or shortening of a muscle.
What are the two movement of muscle?
Pulling and contracting is how a muscle moves the bones ....
When flexing the elbow which muscle is concentrically contracting?
When flexing the elbow, the primary muscle that is concentrically contracting is the biceps brachii. This muscle shortens as it contracts, pulling the forearm upward towards the shoulder. Other muscles, such as the brachialis and brachioradialis, also assist in the flexion but the biceps brachii is the most prominent.
Name given to contracting units of muscle fibers?
The name given to contracting units of muscle fibers is sarcomeres. Sarcomeres are the basic functional units of skeletal muscles and they contain overlapping thick and thin filaments that slide past each other during muscle contraction.
A muscle causes a bone to move by?
contracting.
When you observe glycerinated muscle shorten what is happening microscopically?
The muscle fibres are contracting
What kind of tissue makes up contracting organs?
The kind of tissue that makes up contracting organs is muscle tissue: cardiac, smooth and skeletal muscle.
