Which Rules and Chapters are covered under this examination?
a) The contraction of the ventricles is referred to as (1), and the period of ventricular relaxation is called (2).
b) The first heart sound is a result of closure of the (4) valves; the second heart sound is caused by closure of the (5) valves.
c) The membrane that lines the heart and also forms the valve flaps is called the (9).
d) Dijkstra's algorithm/uniform-cost search
