Answer to Question #7357 in Biology for Zoey

Question

Explain the importance of the purkyne tissue in co-odrination of the cardiac cycle

Answer 1

Purkyne fibres carry impulses to left and right ventricles from atrioventricular
node, which is located on the bottom surface of the right atria and is
responsible for initiating the contraction of the ventriculus. In this way
purkyne tissue contribute to contraction of the ventricules in the same time
at the cardiac cycle .