Arterial pressure of a surgeon who performed a long operation rised up to 140/110 mm Hg. What changes of humoral regulation could have caused the rise of arterial pressure in this case?

Answer options

1. Activation of formation and excretion of aldosterone
2. Activation of sympathoadrenal system
3. Activation of kallikrein kinin system
4. Inhibition of sympathoadrenal system
5. Activation of renin angiotensive system