Which of the following muscles have the ability to work without getting tired? Bicep muscles Cardiac muscles Leg muscles Skeletal muscles

asked Sep 23, 2020 11.0k views

2 votes

Which of the following muscles have the ability to work without getting tired?

Bicep muscles

Cardiac muscles

Leg muscles

Skeletal muscles

8.2k points

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5 votes

Cardiac Muscles why, it’s constantly working and pumping blood

7.9k points

1 vote

Cardiac muscles

Answer is second choice