Science, asked by ravinderpunia29029, 9 months ago

Describe the structure of Skeletal and cardiac muscles in 6 marks​

Answers

Answered by pro9751
0

Explanation:

Cardiac muscle is only found in the heart. Its fibers are longer than they are wide, and they are striated, like skeletal muscle fibers. But, unlike skeletal muscle fibers, cardiac muscle fibers have distinct ends to them, called intercalated discs. ... No striations are visible in smooth muscle under the microscope.

Answered by siyadubey16
2

Heyaa Mate!!

Answer:

Cardiac and skeletal muscle are both striated in appearance, while smooth muscle is not. Both cardiac and smooth muscle are involuntary while skeletal muscle is voluntary. ... While skeletal muscles are arranged in regular, parallel bundles, cardiac muscle connects at branching, irregular angles, called intercalated discs.

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