Muscle contraction

... explanation on effect of low temperature(3 degree celsius) on smooth muscle in vitro. I broke them down in parts and I just can't find any physiological ... sort of spasm after initial contact with cold water before resuming contraction albeit at a lower frequency and amplitude. Can anyone point ...

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... release IV. Blockage of receptor sites for acetylcholine in the muscle Identify all the factors that would cause muscles used in breathing ... experiment, the strength of a neural stimulus and the resulting muscle contraction are compared. A single motor neuron that synapses with a muscle ...

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"Ca2+ activates Ca-dependent protein kinases that activates to interact with thin filaments." Is this statement correct? What exactly is the protein kinases then? What exactly is the definition of "heteronymous innervation"? I found no clear answer on the web. I read this next to...

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It should be isometric. Isotonic muscle contraction remain constant provided that the weight of the object you lift remains the same. While isometric ...

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Isotonic contractions involve the muscle in a situation where equal amount of tension is being developed in the muscle throughout the exercise. ...

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