<span>The lungs are the respiratory structure that controls breathing. They make up a substantial part of the respiratory system, along with the trachea, the ribs, the intercostal muscles and the diaphragm. Each lung contains small tubes called bronchioles which end in air sacs called alveoli.</span>
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The energy you channel to get into a mindset will affect the way you assess the particular task you delegate for yourself, fitness-related ones especially. The more positive you are, the more energy and adrenaline you'll have, whereas if you're grudgingly getting into fitness, there's more of a possibility of putting it aside and eventually just not doing it.
Answer: Because social characteristics such as class, gender, and ethnicity influence life chances, they are allocated unequally among individuals and groups. People in higher social classes have a better likelihood of getting adequate healthcare and decent housing than those in lower social classes.
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