- when things aren't isoelectric in the heart,
- what receives blood flow from coronary arteries?
- slope of the phase for in AV node is ____ than in the SA node
- AV node has no ____ but it has a ____ intrinsic firing rate than the SA node
- What is the resting potential of the SA nodal cells?
- Dobutamine causes increased contractility via which second messnger increase?
- Nitric oxide is derived from which amino acid?
- What hormone is the most important for controlling vascular volume?
- Which leads represent the septum and anterior wall?
- Which leads represent the posterior and inferior walls?
- What phases are missing in nodal cell action potentials?
- N.O. leads to an increase in what substance in the cell (causes vasodilation)
- Which nerve carries impulses from the aortic arch baroreceptors?
- On what phase do CCB's work to slow heart rate?
- Ventricular hypertrophy in response to pressure or volume overload is an application of the what law?
- Nitric oxide stimulates production of which second messenger?
- On what phase does lidocaine work to control ventricular dysrhythmias?
- What is the resting potential of the cardiac ventricular cell?
- Name the Leads for Detecting Myocardial Infarction and Coronary Arteries that Supply Septum, anterior wall
- Name the Leads for Detecting Myocardial Infarction and Coronary Arteries that Supply Lateral wall.