Question: Using The Image Answer The Following Question Why An Increase In Constriction Of Veins And An Increase In Venous Return Will Help To Increase His End-diastolic Volume?

Standing up after lying down in Arterial Pressure HHE firing by Baroreceptors Parasympathetic discharge to heart Sympathetic discharge to heart Sympathetic discharge to veins Sympathetic discharge to arterioles 1 Heart Rate | Veins 个 constriction Arterioles 1 constriction 1 Venous pressure 1 Venous return 1 End-diastolic volume 1 Stroke volume 1 Cardiac output 1 Total peripheral resistance 1 Arterial pressure