The chemical information for making proteins is carried in the DNA, which is found on the chromosomes in the cell nucleus.
After the depolarization wave front passes through the atria, it enters that AV node which is located at the apex of the triangle of Koch. It would be the AV node that <span>collects the depolarization wave from the atria to pass it onto the ventricles. Hope this answers the question.</span>
Endocrine system of the body.
In the context of the personal form of voluntary disposition of possessions, the giver is the primary beneficiary.
