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Why atleast two muscles needed to move any joint in the body......?
Wiki User
∙ 9y ago
Two muscles are not needed to move a joint but a bone attached to a joint in 2 opposite directions .
Wiki User
∙ 9y ago
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What are muscles needed for in the human body?
The muscles contract to move parts of the body
What muscles are needed when running?
Most of the muscles of the body are exercised when running. Of course the foot and leg muscles are needed the most but the muscles of the torso and upper body are used as well.
What happens during isokinetic exercise Muscles contract at a constant rate. Muscles contract and relax to move a joint. Muscles do not contract at all. Muscles contract with very little body movement.?
Muscles contract and relax to move a joint. ... Muscles contract at a constant rate. Muscles contract and relax to move a joint.
What does the body gain when the muscles and joint stretch and bend easily?
Flexibility
What Muscle tissue maintains posture body position and stabilizes joints?
Muscles stabilize joint by supporting the movement of the joints. Joint in the bones are not able to move alone. The muscles support weight from applying pressure to the joint which protects the joint from damage.
Is the joint that allows you to turn a part of your body - moving the part to which it is connected?
No, muscles do that.
What are the Functions of Muscles in the Body?
A muscle connects bones in the body. It can also: relax, contract, and provide the force needed to move body parts. There is also voluntary and involuntary muscles.
What kind of jobs do bones and muscles do in your body?
The bones give our body the structure and support needed to stay erect and the muscles allow us to move by contracting and expanding.
Which joint in the body allow movement to be produced by the skeletal muscle?
all four of the joints are moved by skeletal muscles without skeletal muscles joints wouldn't move
What lower body muscles are used for playing volleyball basketball tennis golf soccer and swimming?
For all these sports the muscles of the legs are needed.
How do muscles move?
Muscles move by contraction. When the cells shorten, the muscle pulls on the ligaments that connect the bones and the movable body parts. Depending on how a skeletal muscle acts, it may be classified as a flexor (decreases angle to joint) or an extensor (increases angle, straightening the joint).
How do our muscles move?
Muscles move body parts by contracting and then relaxing. Your muscles can pull bones, but they can't push them back to their original position. So they work in pairs of flexors and extensors. The flexor contracts to bend a limb at a joint.
