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coldgirl [10]
2 years ago
15

True or false the contraction of a muscle may be either shortening or lengthening of the muscle

Health
1 answer:
taurus [48]2 years ago
5 0

Answer:

Isotonic contractions maintain constant tension in the muscle as the muscle changes length. This can occur only when a muscle's maximal force of contraction exceeds the total load on the muscle. Isotonic muscle contractions can be either concentric (muscle shortens) or eccentric (muscle lengthens).

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