Question

question 12 which of the following statements regarding bronchial tubes is not true? alveoli are located at the tip ends of bronchioles. gas exchange occurs across the respiratory membrane. the trachea splits into a left and right main bronchus. each bronchus is surrounded by pulmonary capillaries. 2 pts

Explanation:

Alveoli are located at the end of bronchioles, not the tip ends. The trachea does split into left and right main bronchi, each bronchus is surrounded by pulmonary capillaries, and gas - exchange occurs across the respiratory membrane.

Answer:

D. Alveoli are located at the tip ends of bronchioles.