Health High School

Regarding an isometric muscle contraction:
1)
the length of the muscle shortens
2) the length of the muscle stays the same
3) the length of the muscle lengthens
4) the length of the muscle gets shorter and longer

Answers

Answer 1

Answer:

the length of the musle stays same

Answer 2

In an isometric muscle contraction, the length of the muscle stays the same. The correct option is 2.

What is isometric muscle contraction?

Isometric contractions are one in which the length of the muscle doesn't quite change. There is no joint or limb motion.

Isotonic contractions occur when the muscle length changes, resulting in limb motion. When the muscle shortens, it undergoes a concentric contraction.

Thus, the correct option is 2.

For more details regarding isometric muscle contraction, visit:

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