When the Diaphragm Contracts

question 68

Multiple Choice

When the diaphragm contracts

• A) the volume of the thoracic cavity increases.
• B) lung volume increases as the lungs are forced to expand.
• C) the intra-alveolar pressure increases.
• D) both (a) and (b) above.
• E) all of these answers.

---

Definitions:

Discrimination

Unjust or prejudicial treatment of different categories of people, often based on race, age, sex, or disability.

Jigsaw Classroom

An educational approach designed to minimize competition and promote cooperation among students by dividing assignments into interdependent parts.

Eliot Aronson

Eliot Aronson is a renowned American psychologist known for his work on the theory of cognitive dissonance and social psychology.

Classmates

Individuals who are enrolled in the same educational course or class.