What's the Clinical Significance of This?

There's a possibility that if it starts to go into the trachea, it will choose a left or a right. A patient who inhaled a macadamia nut and then went to the apical, which is the first split off the primary right became an infection. So see, now Matt always asked me to throw peanuts into his mouth and this is the reason why we're going to talk about it. Why you shouldn't? Why you shouldn’t? Yes. All right. The epithelia originates as pseudo stratified columnar epithelia with cilia, then becomes columnar epit helia with cili, then become cuboidal epithelia and