Physics, asked by shrutiparashar714, 8 months ago

red muscle fiber is use to check what of a person??​

Answers

Answered by Anonymous
1

Answer:

Red muscles are skeletal muscles that are rich in capillaries, myoglobin, and mitochondria. Capillaries are very small blood vessels that deliver oxygenated blood to the muscles. This oxygen is taken up by a protein called myoglobin

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