One function of the skeleton of the heart is to assist in the conduction of an impulse from the atria to the ventricles.
a. true
b. false

True

Explanation:

The cardiac conduction involves the group of cardiac muscle cells which are present on the walls of the heart. These specialized muscle cells send signals or impulses to the heart muscles which causes it to contract. The main components of the cardiac conduction system which helps in transfer of information includes the SA node, bundle of his, AV node , and finally the purkinje fibers.  This mediate the transfer of information from the chambers of the heart like from the atria to the ventricles.

answer:

y for points : )

explanation:

Chemotherapy works by stopping or slowing the growth of cancer cells, which grow and divide quickly. It can also harm healthy cells that divide quickly, such as those that line your mouth and intestines or cause your hair to grow. Damage to healthy cells may cause side effects. Chemotherapy kills cells that are in the process of splitting into 2 new cells. Because cancer cells divide much more often than most normal cells, chemotherapy is much more likely to kill them. Some drugs kill dividing cells by damaging the part of the cell's control centre that makes it divide.