During shock which organ is spared from vasoconstriction?
During shock vasoconstriction is generalized, sparing only the vessels of the brain and hea.A widespread reflex venoconstriction also helps maintain the filling pressure of the heaIn the kidneys, both afferent and efferent aerioles are constrictedRef: Ganong's Review of Medical Physiology Twenty-Third Edition Page No:516
Skin
Hea
Kidney
Liver
Cardiovascular system