Question

describe the physilogy of muscle contraction 5 points​

Answer 1

Answer:

Muscle contraction is the activation of tension-generating sites within muscle fibers. ... In contrast, a muscle contraction is isotonic if muscle tension remains the same throughout the contraction. If the muscle length shortens, the contraction is concentric; if the muscle length lengthens, the contraction is eccentric.

Answer 2

Muscle contraction is the activation of tension-generating sites within muscle fibers. ... In contrast, a muscle contraction is isotonic if muscle tension remains the same throughout the contraction. If the muscle length shortens, the contraction is concentric; if the muscle length lengthens, the contraction is eccentric.