Answer:
to facilitate growth of body. to protect the body. and others
Well with blocked vessels, lets use plaque buildup as the reason for blocked vessels. It's Like trying to match together two puzzle pieces that don't fit. The piece if forced together, will be a tight fit much like how blood cells/platelets trying to fit through a small area. The pressure will be increase because the more pressure that is being put on will help to push blood through a clotted area.
You could probably buy a tester <span />
The muscles of the ventricles depolorize.
It is a chromosomal abnormality. Hope this helps!
