BIOLOGY 202 LECTURE EXAM I DISCUSSION QUESTIONS
QUESTION 1
What is the Cardiac Conduction System of the Heart? What are autorhythmic cells and
where are they located in the heart? What are the major events that occur in the Cardiac
Conduction System?
QUESTION 2
What are arteries and what is their primary function? What are the three types of arteries
found in the human body? What are the three major layers that make up the wall of
arteries? How are these three layers structured?