Question

In the model that you built of the respiratory system, what structures did the straws represent?(1 point)Responsesthe chest cavity and ribsthe chest cavity and ribsthe lungsthe lungsthe trachea and bronchithe trachea and bronchithe diaphragm

Answer 1

In the model of the respiratory system that uses straws, the straws typically represent the trachea and bronchi. They simulate the air passages through which air travels to and from the lungs.