The Primary Effect of Increased P_CO2 in the Lungs Is

question 17

Multiple Choice

The primary effect of increased P_CO2 in the lungs is to cause________which________the ventilation -perfusion ratio back to a normal level.

• A) vasodilation : decreases
• B) bronchoconstriction : decreases
• C) bronchodilation : increases
• D) vasoconstriction : increases
• E) vasoconstriction : decreases

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Definitions:

Stubborn

Showing dogged determination not to change one's attitude or position on something, especially in spite of good arguments or reasons to do so.

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The organization responsible for enforcing Hollywood's moral guidelines for films, known as the Hays Code, from the 1930s to the 1960s.

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The act of censoring one's own work or expression, often due to fear of backlash, controversy, or legal issues.

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A period, roughly from the late 1920s to the early 1960s, seen as the high point of American cinema, characterized by the dominance of the studio system and a roster of iconic actors and directors.