What are the factors affecting SV?

List clinical presentation of HF

When the left ventricle is failing, --------- occurs?

When the right ventricle is failing, -------- occurs?

1. When norepinephrine binds to alpha 1 receptors, what happens?
2. When norepinephrine binds to Beta 1 receptors, what happens?
3. When norepinephrine binds to Beta 2 receptors, what happens?

PSN releases -------, which ------ HR by ------ permeability of the pacemaker cells in the ------ and ----- nodes