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cvs: electrical basis, coronary circulation and ischaemic heart disease -…
cvs: electrical basis
circulatory system
components of the circulatory system
pressures in the circulatory system
principles of blood flow
Ohm's Law
Poiseuille-Hagen Formula (Resistance)
tissue perfusion
exchange at capillaries
regulation of the cardiac contraction cycle
excitation contraction coupling
examples
drugs that inhibit calcium entry (calcium blockers)
drugs that inhibit the
Na-K ATPase
Ventricular muscle relaxation is an active process (requires energy)
Starling's Law
Contractility
pressure volume changes during the cardiac cycle
pressure-volume loop
cardiac cycle
relationship between ECG and heart sounds
cardiac cycle graph
JVP
heart sounds
S1 and S2
S3 and S4
Splitting of S2
heart murmurs
flow of electrical signals
through the heart
anatomy of the heart for electrical signals
blood supply of the conductive system of the heart
regulation of heart rate
autonomic nervous system
sympathetic nervous system
parasympathetic nervous system
chemoreceptors
cardiac output
what is it
factors affecting CO
preload
afterload
contractility rate
heart failure
presentations
types
Heart Failure with reduced
Ejection Fraction (HFrEF)
Heart Failure with preserved
Ejection Fraction (HFpEF)
RAAS
reading ECG
different ECG intervals
PR interval
RR interval
QRS interval
QT interval
ECG axes
leads and spatial localisation of the LV
coronary circulation and ischaemic heart disease
regulation of coronary circulation
angina pectoris
myocardial oxygen consumption in abnormal states