What are the steps of skeletal muscle contraction?
Answers
Answer:
The process of muscular contraction occurs over a number of key steps, including:
Depolarisation and calcium ion release.
Actin and myosin cross-bridge formation.
Sliding mechanism of actin and myosin filaments.
Sarcomere shortening (muscle contraction)
Skeletal muscle
These muscles are attached with the skeletons bone in the body.
The muscles are cylindrical or unbalanced.
There are some light and dark band in these muscles .
These muscles are not branched they are unbranched .
They are multinucleated muscles.
This muscles can be controlled by us hence we can say that these muscles are vóluntary muscles .
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These muscles are completely àttached with bones.
And when the bone needs supports for more power for fúnctíoning these muscles starts cóntracting and giving them more power.
These muscles are closely attached to the skeleton.
The example can be our biceps.
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