Question

आइसोटोनिक आते आइसोमेट्रिक बीच अंतर​

Answer 1

Explanation:

ISOTONIC CONTRACTION OF MUSCLES.

1. Generate force by changing the length of the muscle.
2. External work is done.
3. Tension is constant.
4. Long duration.
5. Less energy used.

ISOMETRIC CONTRACTION OF MUSCLES.

1. Generate force by not changing the length of the muscle (length is constant).
2. No external work is done.
3. Tension rises markedly.
4. Short duration.
5. More energy used.

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