Which of the Following Statements About Bronchioles Is true

question 197

Multiple Choice

Which of the following statements about bronchioles is true?

• A)Sympathetic action causes bronchodilation.
• B)Walls contain hyaline cartilage.
• C)Extreme bronchodilation occurs in asthma.
• D)The muscular walls are composed of a mixture of skeletal and smooth muscle.
• E)Segmental bronchi are braches of terminal bronchioles.

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Definitions:

Soil Erosion

The removal of the top layer of soil at a faster rate than it is formed, due to natural processes like wind and water flow or human activities such as farming.

Soil Erosion

The displacement of the upper layer of soil, causing a loss of fertility and land degradation.

Soil Fertility

The capability of soil to provide essential nutrients to plants in adequate amounts for growth, reproduction, and overall health.

Microorganism Diversity

The variety and variability among microorganisms (bacteria, viruses, fungi, and protozoa) within their environments.