Aging affects the vascular system in several ways:
Arteriosclerosis: Hardening and thickening of arterial walls due to the accumulation of collagen and loss of elasticity. Atherosclerosis: A specific type of arteriosclerosis involving the buildup of fatty plaques within the arterial walls, leading to reduced blood flow. Decreased vessel compliance: Reduced ability of blood vessels to expand and contract, affecting blood pressure regulation.