The fibers that extend through the walls of the ventricles and allow the rapid , immediate spread of impulse through the ventricular myocardium are called fibers

Why are adults bigger than they were as children biology

Which of the following is not associated with invasive species?

Easy 6th grade work! 100 points! i need fast! compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.