10 Questions
Which part of the muscle fibre contains glycosomes, myoglobin, and sarcoplasmic reticulum?
Sarcoplasm
What is the function of myoglobin in the muscle fibre?
To serve as the reservoir of oxygen
What are the dark bands called in a muscle fibre?
A-bands
What do glycosomes provide during muscle fibre activity?
Glucose
What are actin and myosin?
Muscle proteins
Which part of the muscle fibre contains oval nuclei?
Sarcoplasm
What is the function of sarcoplasmic reticulum in the muscle fibre?
To regulate calcium levels
What is the function of myoglobin in the muscle fibre?
To store oxygen
What is the function of glycosomes in the muscle fibre?
To provide glucose during muscle fibre activity
Which proteins are present in the muscle fibre?
Actin and myosin
Test your knowledge on the structure of skeletal muscle fibres with this informative quiz. Learn about the unique features of muscle fibres such as their elongated shape, multiple nuclei, and the components found within the sarcoplasm. Discover the role of myoglobin, a key respiratory pigment in muscle fibres.
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