Cardiac output is increased by all except
Standing from lying down because of pooling of blood in lower limb decrease in cardiac o/p by 20-30%Increasing factorsAnxiety and excitement (50-100%)Eating (30%)Exercise (up to 700%)High environmental temperaturePregnancyEpinephrine 2. Decreasing factorsSitting or standing from lying position (20-30%)Rapid arrhythmiasHea diseaseRef: Ganong's Review of Medical Physiology Twenty-Third Edition pg No:514
Exercise
Pregnancy
Hot atmosphere
Standing from lying down
Cardiovascular system