In Chronic Emphysema,some Alveoli Merge Together and Some Are Replaced

question 22

Essay

In chronic emphysema,some alveoli merge together and some are replaced with fibrous connective tissue.In addition,the bronchioles are often inflamed,and expiratory volume is reduced.Using proper respiratory system terminology,explain at least four reasons why affected individuals will have problems with ventilation and external respiration.

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Definitions:

Externality

A consequence of an economic activity experienced by unrelated third parties; can be either positive or negative.

Neighbors

Individuals or entities located near one another, often used in the context of residential, geographic, or international proximity.

Market Failure

An instance where the free market's distribution of goods and services is inefficient, usually causing a reduction in net social welfare.

Allocate Resources

The process of distributing available resources, such as time, money, and assets, among various projects or business units to maximize efficiency and achieve strategic goals.