PHYSIOLOGY
MICROSCOPIC MUSCLE ANATOMY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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multiple nuclei
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mitochondria
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Both multiple nuclei and multiple mitochondrion
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no nuclei
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Detailed explanation-1: -Muscle cells, commonly known as myocytes, are the cells that make up muscle tissue. Skeletal muscle cells are long, cylindrical, multi-nucleated and striated. Skeletal muscle cells have high energy requirements, so they contain many mitochondria in order to generate sufficient ATP.
Detailed explanation-2: -muscle cells have one nucleus and one mitochondrion. muscle fibers of skeletal muscle contain several nuclei. the following are characteristics that allow muscles to function as they do: excitability, contractibility, extensibility, and regulation.
Detailed explanation-3: -During strenuous exercise, the rate of energy use in skeletal muscles can increase by more than 100-fold almost instantly. To meet this energy demand, muscle cells contain mitochondria.