Presbyopia
Presbyopia
dehydration
Increase in residual volume
The elasticity of demand significantly affects the deadweight loss associated with market inefficiencies, such as taxes or price controls. When demand is elastic, a small change in price leads to a large change in quantity demanded, resulting in a greater deadweight loss because consumers are more responsive to price changes. Conversely, when demand is inelastic, consumers are less sensitive to price changes, leading to a smaller deadweight loss as the quantity demanded remains relatively stable despite price fluctuations. Ultimately, the greater the elasticity of demand, the larger the potential deadweight loss in a market distortion.
EMPHYSEMA
The expansion and contraction of the arterial walls is the pulse.
The arterial and capillary walls are incredibly strong. This is true otherwise you would be bleeding just by tapping yourself.
Over the course of time, the arterial walls are apt to lose elasticity, which limits the amount of blood that can surge through them and hence limits the supply of oxygen to the heart. This condition is known as arteriosclerosis.
atherosclerosis.
Abnormal hardening of the walls of an artery or arteries is known as arteriosclerosis. This condition involves the thickening and loss of elasticity in arterial walls, often due to the accumulation of fatty deposits, calcium, and other substances. It can lead to reduced blood flow, increased blood pressure, and a higher risk of cardiovascular diseases, including heart attacks and strokes. Various factors, such as high cholesterol, hypertension, and smoking, can contribute to its development.
arterial walls has smooth muscle and elastic fibers (strong and flexible) and capillaries are made up of a single layer of endothelial cells (thin).
The stretching of the arterial walls is called arterial dilation or vasodilation. This process occurs when the smooth muscle in the arterial walls relaxes, allowing the blood vessels to widen and increase blood flow. It is a crucial mechanism for regulating blood pressure and ensuring adequate perfusion to various tissues in the body. Factors such as increased blood flow, hormonal signals, and certain medications can trigger arterial dilation.
The elasticity enables the arteries to change their diameter. Smaller means more pressure, larger means lower pressure.
Pulse
it's chinese wall? look at china
Emphysema.