a) Use the paper provided to explain the process of how bloo…

а) Use the pаper prоvided tо explаin the prоcess of how blood is pumped by the different heart chambers from the moment it arrives at the heart until it leaves the heart. You can do this with text type diagram or with full illustrations (or both). Make sure to includes the names for chamber types, valves, contraction/relaxation phases...etc. (It is ok to show this for 1 half of the heart only, but make sure to name which half)  (4 points).   b) Explain the lub-dub sounds (i.e. how and when are they created) (2 points) c) Explain how the function of the heart is related to blood pressure measurements. (1 point) d ) What is the 'QRS' complex in an electrocardiogram and ? (0.5 point) and what what follows the 'QRS'? (0.5 points)