Using Two or Three Sentences, Answer the Following Questions as Concisely

Q19: Children breathe at a rate of:<br>A) 5

Q20: _ is a condition in which air

Q21: Bronchitis is defined as:<br>A) Inflammation of the

Q22: Each lung is surrounded by a double

Q23: Using two or three sentences, answer the

Q25: The vital capacity is the sum of:<br>A)

Q26: Using two or three sentences, answer the

Q27: Using two or three sentences, answer the

Q28: _ is a genetic disorder of the

Q29: The lungs have a spongelike texture because