Tracheal bifurcation

/tɹɐkˈiːl baɪfəkˈeɪʃən/

/tɹɐkˈiːl baɪfɚkˈeɪʃən/

the point in the trachea, or windpipe, where it divides into two smaller branches called the left and right main bronchi, which then lead to the respective lungs, facilitating the flow of air during breathing

What is "tracheal bifurcation"?

The tracheal bifurcation, also known as the carina, is the point where the trachea splits into two bronchi, one leading to each lung. It serves as a critical anatomical landmark for directing airflow and ensuring oxygen reaches both lungs. The tracheal bifurcation plays a vital role in respiratory function and facilitates the distribution of air for gas exchange in the lungs.