Why do widening core-to-peripheral gradients matter?
It's an early compensatory mechanism- the body redirects flow to vital organs. It toes are cold while core is warm, perfusion is failing.
Relationship of electrical to mechanical events. 1 - Electromechanical systole 2 - LV Ejection time (LVET) 3 - Pre-ejection period (PEP) Note: Dicrotic notch in
