27. What is the difference
between spatial summation
and temporal summation of
muscle fibers? What is tetany?

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Spatial summation is recruiting of
new fibers to increase
muscle strength. Temporal
occurs when a fiber is
continuously to contract
without able to conclude
.

The permanence of muscle fiber under
continuous state of by
temporal summation known as tetany
(.g., the clinical condition patients
contaminated by toxin of the
bacteria). Tetany ends all
available energy contraction is spent
when the stimulus .