Sympathetic Stimulation causes all of the following, except
Increase in heart rate
Increase in blood pressure
Increase in total peripheral resistance
Increase in venous capacitance
Ans. (d) Increase in venous capacitanceRef.: Ganong's physiology, 23rd ed, chapter 17SYMPATHETIC STIMULATIONBeta 1 Receptor -* SA node: increase in heart rate* AV node: increase in conduction velocity* HIS Purkinje system: increase in conduction velocity* Atria: increase in contractility and conduction velocity* Ventricle: increase in contractilityAlpha 1 Receptor -* Increase in total peripheral resistance leads to increase in BP.
Autonomic Nervous System