Which structures are responsible for the striations in skeletal muscle?

The myofibrils are composed of actin and myosin filaments, repeated in units called sarcomeres, which are the basic functional units of the muscle fiber. The sarcomere is responsible for the striated appearance of skeletal muscle and forms the basic machinery necessary for muscle contraction.

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JackelineCasarez JackelineCasarez · Answer 2 · 2021-09-06T09:52:56+02:00

The arrangements that are responsible for divisions in the skeletal muscles:

- Sarcomeres

'Skeletal muscles' are described as the muscles that allow movements in distinct body parts in association with one another, connected through tendons.
'Scaromeres'are the myofilaments made up of of myosin, as well as, actin which is present within myofirbil and framed of protein gives structred patterns to the fibers of the msucle.
This collaborated pattern helps the division of various skeletal muscles throughout the body.

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