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No!!! Your body has both voluntary and involuntary muscles. The voluntary ones are the ones that you can freely move yourself. Bending your arm, pick up heavy objects ect. The involuntary muscles are the ones you have no control over. For example the beating of your heart, inhaling and exhailing or vomitting are among some of the involuntary muscles.
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How different kinds of muscles work effectively and efficiently?
Muscles are supplied by different nerves and they are placed at different parts of the body. But all the muscles are controlled by brain only. It regulates the movement of all muscles. It means contraction of muscles are relaxation of reciprocal muscles in controlled manner.
How Two sets of muscles work?
Muscles that work together are call synergists. Those that work opposite are called antagonists.
Do you control about 640 muscles?
The only way to control your muscles is by using the nervous system. Some are voluntary muscles which means you have to think to make them move others are involuntary muscles and work without your thoughts. For example: your digestive tract, your breathing (but you can interfere at times with this one) and your heart.
What are contracting of the muscles?
Whenever we perform an action muscles and bones help us to perform that work. This work done consist of 2 :- action and reaction muscles contract abd than relax to perform this work.
Muscles are only able to pull they never push.?
Yes, muscles can only shorten and relax. They can only pull.
Why do most muscles Work in pair?
Skeletal muscles work in pair because of the limitation that these muscles can only contract or pull and can only move in one direction.
Which muscles insert on the femur?
They are voluntary muscles....they move and work when we want them to do so.
How do muscles work with other parts?
muscles are attached to bones by tendons. they expand or contract depending on what you want to do
Why do skeletal muscles act in pairs?
Skeletal muscles work in pairs because muscles can only contract (pull) and cannot expand (push). Thus, if you want to move one direction, you use one set of muscles and to move in the opposite direction you use the corresponding set of muscles.skeletal muscles work in pairs because muscles can only contract (pull) and cannot expand (push).Skeletal muscles will have a flexor and an extensor.The flexor bends the joint.The extensor straightens it out again.Skeletal muscles work in pairs because muscles can only contract (pull) and cannot expand (push). Thus, if you want to move one direction, you use one set of muscles and to move in the opposite direction you use the corresponding set of muscles.
How can muscles work in pairs?
ussually, one muscle in the pair bends part of the body.the other muscle straightens part of the body.
Why do muscle work in pairs?
Because Muscles only pull not push
Do many muscles work in threes?
No they don't.. They only contract and relax
What muscle groups can you work out with exercise bands?
With exercise bands, you can work out tons of muscles. Muscles that you can work out are arm muscles, leg muscles and back muscles. With leg muscles, you can work out the thighs, and calves muscles.
What is the easiest natural way to grow muscles?
Exercise is the natural way to "grow" muscles, though there is no growing actually involved. If you want larger, better defined muscles, you work out.
What muscles do trunk curls work?
Trunk curls are the only exercise which effectively isolate the abdominal muscles. All other abdominal muscles - e.g. sit ups, leg raises, etc. - primarily work the iliopsoas muscles of the hips, not the abdominals.
What muscle are used in tap dancing?
The muscles used in tap dancing include: bicep and other arm muscles calf muscles and thigh muscles back muscles and bottom muscles but you will only work all of these muscles if you are tap dancing correctly.
How do muscles work when you are jumping?
muscles work my legs
