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- Smooth muscle loses ability to constrict and relax
Vascular aging is the primary cause of human mortality, leading to atherosclerosis and vessel rupture. The vascular network loses capillary density and smooth muscle function, increasing risks of heart attacks and strokes.
- Field
- ageing and longevity
- What they did
- The article describes the main signs of vascular aging, such as increased permeability, reduced capillary density, and impaired smooth muscle function.
- Why it matters
- Understanding these processes helps explain why vascular aging is the primary cause of mortality from heart attacks and strokes.
#vascular aging#atherosclerosis#senescence#vasculature
