Question

decribe structure of striated muscle fibres
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Answer 1

Answer:

Striated muscle tissue is cylindrical in shape. Muscle fibre is a syncitium as the sarcoplasm contains many nuclei. It has a large number of parallelly arranged filaments in the sarcoplasm called myofibrils which are composed of actin and myosin. ... The thin filaments are firmly attached to the 'Z' line.

Answer 2

Explanation:

Striated muscle tissue is a muscle tissue that features repeating functional units called sarcomeres. The presence of sarcomeres manifests as a series of bands visible along the muscle fibers, which is responsible for the striated appearance observed in microscopic images of this tissue.