Question

Air pollution leads to destruction of walls of the alveoli. Use complete sentences to explain how respiration is likely to be affected by air pollution.

Answer 1

What is alveoli?

Alveoli are the air sacks we have in our lungs, that help us during respiration with gas exchange.

Consequences:

If we damage our alveoli, we'll have serious problems breathing since the gas exchange in our lungs won't be the same, and the concentrations of different gases in our lungs will change, and depending on what those gases are (CO2 is among those gases), we can have serious problems, even cardiovascular ones.

Hope it helped,

BioTeacher101

Answer 2

Air pollution affects our health in different ways from simple to serious problems. For example, particulate matter in the air decreases life expectancy according to many researchers; Pollutants such as ozone irritate people's breathing, trigger asthma symptoms and cause lung and heart diseases; exposure to environmental tobacco smoke causes many severe respiratory health problems such as asthma and lung cancer. Prolonged exposure to certain air pollutants can even cause human infertility according to recent medical researchers.

Air pollution and its effects on health

Air pollution effects greatly human health, mainly the respiratory and cardiovascular system. The individual reactions to air pollutants vary depending on the type of agent to which people are exposed, the degree of exposure and health conditions, and genetic factor of the person. Air pollutants can cause variety of effects on health, ranging from biochemical and physiological changes to breathing difficulties, cough, and aggravation of respiratory and cardiac disorders. It left untreated, those medical conditions may result in hospitalizations and even premature death.

Effects of air pollution on human Respiratory