Its innervation originates mainly in
the thoracic segment of the spinal cord.
Anatomical traits for the sympathetic division include
thoracolumbar origins. Try to keep in mind some other traits. allows ANS neurons to increase or decrease
their activity, providing a range of control options.
Answer:
It is feasible to extrapolate the outcomes when the cellular mechanisms are the same, but <em>in vivo</em> experimental evidence is required to confirm these results
Explanation:
In molecular biology, it is a routine activity approach to obtain conclusions by using cell lines and then extrapolate outcomes to <em>in vivo</em> studies. However, it is imperative to obtain the confirmation <em>in vivo </em>showed in<em> in vitro</em> conditions (i.e., <em>in vitro</em> results can be used as a working hypothesis). The scientific method is a rigorous process that enables the extrapolation of the results from <em>in vitro</em> experiments when we have the correct model information (although is required to confirm positive findings in the real model).
Answer:
Sleet is pellets of ice that form when snow falls into a warm layer and melts into rain. The rain then falls into a freezing layer of air that is deep enough to refreeze the raindrops into pellets. Sometimes the snow does not completely melt and the partially melted snowflakes refreeze into snow pellets.:
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